中考英语陷阱题易错题

中考英语陷阱题易错题

‎1.—Did you hear the rain?‎ ‎ --- ___D___ . ‎ A.Until30minutes B.Until30minuteslater C.Not until 30 minutes D.Not until 30 minutes later ‎2.Mr Green has been in China ___B___ three years ago.‎ ‎ A. for B. since C. before D. after ‎3.____A____ it snows，________ I feel.‎ A. The more heavily; the happier B. Heavier; happier C. The heavy; the happy D. More; better ‎4.I like reading books ___D___ pictures in them.‎ ‎ A. have B. has C. of D. with ‎5.Who did the teacher make ___C___ an article for the wall newspaper just now ? A. written B. writing C. write D. to write ‎1.She was so careful that she made only __A__ mistakes .‎ A. a few B. few C. a little D. little ‎2.Emma prefers__A___ to ______.‎ A. reading, writing B. to read, write C. reading, write D. read, write ‎3.—May I borrow a pen from you ? --- Sure. ___A___. A. Help yourself B. That’s right C. It doesn’t matter ‎4.“Would you mind lending me your radio?” “___B___” A. Never mind. B. Certainly not. Here you are. C. No, my radio is bad 　 D. No, thanks. 5.Green teas are ___C__from China and Japan. A. almost B. nearly C.mostly D. greatly ‎ ‎1. When your homework ____A____, you may watch TV.‎ ‎ A. is done B. was done C. will be done D. has done ‎2. — I’m feeling much better. —  ___A___.‎ A. I’m glad to hear that B. I’m sorry to hear that ‎ C. It’s a good thing D. I’m glad it’s better ‎3. —Could you __B_your bike to me?‎ ‎ —OK. Please give it back soon.‎ ‎ A. borrow B. lend C. lent D. borrowing ‎4. Lucy with her brothers __C___a kite now.‎ ‎ A. are flying B. flying C. is flying D. fly ‎1.It seemed __C__that she had made the same mistakes.‎ A.surprised B.surprise C.surprising D.to surprise ‎ ‎2. --Could you tell me ___B__ the Bamboo Garden?‎ ‎ --The day after tomorrow, I think.‎ A.when will you visit     B. when you will visit C. when would you visit    D. when you would visit ‎ ‎3.The watch is so nice，but it ____C____ too much.‎ A.spends B.takes C.costs D.pays ‎4.—Miss Liu is very busy.—___D___. A. She does so B. So she does C. So does she D. So she is ‎ ‎5.__B_ my aunt comes to stay with us for __ in our home town. A. Sometime, sometimes B. Sometimes, some time C. Some time, sometimes 　 D. Sometime, sometime ‎ ‎1.___ all the students in his class, Xiao Ming writes__A_. A. Of, most carefully B. In, the most careful C. Of, very carefully D. In, much more carefully ‎ ‎2.He is ___B_____to give us a hand. A. hoped B. supposed C. agreed D. promised ‎3.To speak English freely, _____C_____ . A. a lot of speaking should be done B. more speaking is necessary C. you should do more speaking D. English should be spoken very often 4. __B__ hard and you will catch up with your classmates. A. To work B. Work C. If you work D. Working —How long has he had that nice car? —__B__ 2001.‎ A. In B. Since C. From D. After ‎1.—Will you go shopping tonight？ —If you go，_B_． ‎ ‎ A． so do I B．so will I C．so I go D．that I'll go ‎2.The tiger was caught __D__ one day. 　A. lively B. living C. live D. alive ‎ ‎3. I found him __C____ in playing basketball． ‎ ‎ A．is interested B．was interested ‎ ‎ C．interested D．interesting ‎ ‎4.He made me ___C___. 　A. excite B. be excited C. excited D. exciting ‎5.Excuse me, __B___ where is the nearest hospital?‎ and B. but C. that D. so ‎6.__A__ of the students are coming to visit our country.‎ A.Two hundred B.Two thousands C.Hundreds D.Hundred ‎1. -The artist has got __B_much work to do that he hardly has time to help his wife with the housework.‎ ‎ -That’s true. Even on Sundays he is busy with his work.‎ ‎ A.too　　 B.so　　 C.very D.such ‎2.We have ___A___ more exercises to do .‎ ‎ A. many B. much C. quite D. very ‎3.The two friends were _A_pleased to see each other that they forgot everything.          A. so        B. too       C. very       d. much ‎4.Everyone except Tom and John ___B___ there when the meeting began.           A. is        B. was         C. are         D. were ‎1.Which do you enjoy_C_the weekends, fishing or watching TV?‎ ‎ A. spent B. spending C. to spend D. spend ‎2. —Must we move to the next room ?‎ ‎ —No, you 　C　. You may still live here if you like.‎ ‎ A mustn’t B don’t　C don’t have to　D won’t ‎3.There are a lot __D___people in the park today than yesterday.‎ ‎ A. of B. most C. / D. more ‎4. The egg has __B___ there for over two days.‎ ‎ A. lay B. lain C. laid D. lie ‎5.Beijing has __A__many buses that there is often a traffic jam in rush hours. A. so　B. very　C. too　D. much ‎ ‎1.Lin Tao's uncle __D__ for almost five years．‎ A．has left home B．has come to Jinan C．has been to America D．has been a doctor ‎ ‎2 Mary went abroad _B_ the purpose of getting__ education.‎ ‎ A. for, farther B. for, further C. on, farther D. on, further ‎3.It’s more ___A___ to go hiking.‎ ‎ A. fun B. funny C. funs D. much fun ‎4.-He isn’t a teacher, is he? - ___B__ He works in a hospital.‎ ‎5.-Alice, why didn’t you come here yesterday?‎ ‎　 -I __C__ ,but my son suddenly fell ill and I had to take him to the hospital.‎ ‎　 A. had　 B. did　 C. was going to　 D. didn’t ‎1.Many boys and girls are made__B__what they’re not_____.‎ A. to do, interested B. to do, interested in ‎ ‎ C. do, interested in D. doing, interested ‎2. -Why don’t you come to the meeting? ‎ ‎ - I__D___ anything about it.‎ A.didn’t tell B. have not told ‎ C. am not told D. wasn’t told ‎3.What a nice dog! But she _D__only 30 yuan for it.‎ A.cost B.took C.spent D.paid ‎4.Don’t tell them about it, __B___ you?‎ A.do B. will C.don’t D.won’t ‎1.Wushu is becoming more and more popular_D_ foreigners.‎ A. for B. by C. between D. among ‎ ‎2.The number of the books in the library ____A____.‎ A. is large B. are large C. is many D. are many ‎3.The manager __D__ us doing a lot of work this week. So we don’t have any free time to go out for fun.‎ ‎ A. asks B. makes C. prevents D. keeps ‎4.When we got to the seaside, the ship ___B__.‎ A. was disappeared B. was disappearing ‎ C. disappeared D. had been disappeared ‎1.I _D__ able to catch up with you if I work hard.‎ A.can B.will C.can be D.will be ‎2.I _A__often go fishing with my brother when I was a child.‎ A. would B. should C .could D. might ‎ ‎3. She got angry ___B___ what I had said.‎ A. because B. because of C. though D. even if ‎4.You said me? I __D__ till 11:00 yesterday morning.‎ A. left home B. went shopping ‎ C. finished my homework D. was watching a TV play ‎ ‎5.Please hurry up, ___C___ we won’t be late for school.‎ A. but B. or C. and D. so ‎1.Do come on time next time, __C____?‎ A. don’t you B. do you C. will you D. won’t you ‎2.It smells ___B____ but tastes _______.‎ A.well,badB.good,terribleC.nice,terribly D.delicious,badly ‎3.TV sets of this kind ____A____ well.‎ A. sell B. are sold C. sells D. is sold ‎ ‎4.It looks like _D_. You’d better take your raincoat with you.‎ A. rain B. raining C. to rain D. rained ‎5.He explained ___C____ that he ______ to hurt me.‎ A. me, hadn’t meant B. me, didn’t mean ‎ C. to me, hadn’t meant D. to me, didn’t mean ‎1.__D___ exciting news you told me!‎ A. How B. what an C. How a D. What ‎2.I can’t decide ___C__.‎ A. to choose what present B. choosing what present C. what present to choose D. to what present choose ‎3.How glad they __B__ you again!‎ A. are seeing B. are to see C. see D. will see ‎4.He hasn’t a chair ___B___.‎ ‎ A. to sit B. to sit on C. to sit down D. sitting There was _B_little time left that we had to take a taxi there.‎ A. too B. so C. such D. very ‎1.Mr Smith, together with his sons, __C___ Shanghai for about three days.‎ A. has left B. have been away from ‎ C. has been away from D. have left ‎2.There are many trees on __B__ side of the river.‎ A. every B. either C. all D. both ‎3. –You aren’t very ___B__, are you?‎ ‎--Yes. Our team has lost the match.‎ A.happy B. sad C. worrying D. afraid ‎4.The sign ___D___ “NO SMOKING!”‎ A. tells B. speaks C. writes D. says ‎1.How long have you ___C___ the computer? For two years.‎ A. bought B. buy C. had D. keeping ‎2.Soon the clouds ____C_____, and the sun appeared.‎ A. have disappeared B. were disappeared ‎ C. disappeared D. will disappear ‎3.---What’s in your __D__hand? —A key.‎ ‎ A. the other B. another C. others D. other ‎4.--- She didn’t come to school yesterday, did she?‎ ‎ --- __D_, though she was not feeling very well. A. No, she didn’t B. Yes, she didn’t C. No, she did D. Yes, she did ‎ ‎5. We will do all we can ___B___ English well this term.‎ ‎ A. learn B. to learn C. learning D. learnt ‎1.---Look, what have you done?‎ ‎ ---Sorry. I think if I __D__ another chance, I’ll do it better.‎ ‎ A. give B. will be given C. will give D. am given ‎2.Will you please ____B___ your books on the floor? ‎ ‎ A.not to drop B.not drop C.don’t drop D.not dropping ‎3.He spent all the time he could __A_Geography. A. learning B. to learn C. learned D. learn ‎4.-- She is often listened __D__ in the open air.‎ ‎ -- She wants to be a pop singer, so more practice is needed.‎ ‎ A. to sing B. sing C. sang D. to to sing ‎5.---What made Xiao Fang so sad?   -B: ____C___. A.Because she lost her purse  ‎ ‎ B.Her purse was lost ‎ ‎ C.Losing her purse ‎ ‎ D. She haven’t found her purse ‎1.The teacher asked _A__ students to do the homework by ourselves.‎ us B. the C. some D. his ‎2. ---How many pandas did you see?‎ ‎ ---______C________.‎ ‎ A. Nothing B. No one C. None D. Nobody ‎3.They would rather __B__ there by train than ____ a plane. ‎ ‎ A. go, taking B. go, take ‎ ‎ C. going, take D. going, taking ‎4.There__D___ no people in the hall.‎ ‎ A. seems to have B. seem to have ‎ C. seems to be D. seem to be ‎5.He __C__ me to buy a TV set.‎ ‎ A. promised B. agreed ‎ ‎ C. reminded D. hoped ‎1.The young woman complained __B___ the manager _____ the service there.‎ of; to B. to; about C. of; about D. to; with ‎2.The police said that the victim obviously B a good fight.‎ A. put on B. put up C. put down D. put out ‎3.He said that she was attacked with a knife and bled to B .‎ A.die B.death C.dead D.dying ‎4.Everything has ___C___ wrong.‎ A.get B. come C. gone D. become ‎5.By the time my parents reached home yesterday,I_ already A the dinner.‎ A. had; cooked B. /; cooked ‎ C. have; cooked D. did; cook ‎1.Mrs Zhang is D all her time and energy being a mum right now.‎ A.costing; on B. paying; on ‎ C. spending; to D. devoting; to ‎2.We D about 1, 200 English words by the end of last term.‎ A.learned B. have learned C. learn D. had learned ‎3.He devoted all his effort A children.‎ A.to teaching B. to teach ‎ C. taught D. teaching ‎4.Someone called me up in the middle of the night, but they hung up D I could answer the phone.‎ A. as B. since C. until D. before ‎5. The girl devoted all her time she had D others.‎ A. to help B. helping C. helped D. to helping ‎1.The robber was guilty _ A _computer crimes in the past.‎ A. of B. from C. off D. on ‎2.The medicine he took had no effect C him at all.‎ A. to B. for C. on D. with ‎3.He said that he had met her two years ___A____.‎ before B. ago C. for 2 years D. since 2 years ago ‎4.__B__ the end of the match, they had kicked two goals and we had kicked four.‎ In B. By C. At D. On ‎5.___A___ the street, don’t forget to look left and right.‎ A. While crossing B. While is crossing ‎ C. While being crossing D. While be crossed ‎6. Not only the students but also the teacher ___D__ to see the film.‎ A. want B. is wanting C. are wanting D. wants ‎7.Today’s News is on Golden TV _C_ 7 pm __ 7.30 pm A. from; and B. between; to C. between; and D. from; between ‎1.It is ___A___ that I would like to go to the beach.‎ A. such nice weather B. so nice a weather ‎ C. such a nice weather D. so nice weather ‎2.---Please ___C___ everything away , or it will be a mess after the experiment. ---Yes, I will.‎ A. take B. throw C. put D. give ‎3.To our ___C____, the old woman climbed up the hill.‎ A.Surprised B. surprising C. surprise D. surprises ‎4.---Would you like some coffee?‎ ‎---Yes, and please get me some milk, too. I prefer coffee___B___ milk.‎ A. to B. with C. of D. than ‎5.You’d better stay at home ____D__ they _______.‎ A. during; leave B. while; leave ‎ C. during; are away D. while; are away ‎1.I think we’ll talk about it _C_ after we both think ___.‎ A. farther; it over B. farther; over it C. further; it over D. further; over it ‎2. I think Millie was born __C_ August ___October,1990..‎ A. from; to B. on; and C. in; or D. in; and ‎3.We missed _C__ the film when it was __ at the local cinema.‎ A.seeing; in B. to see; on C. seeing; on D. to see; in ‎4.For the next ten years, Mathild had not sent a ___C__ to her friend Jeanne.‎ A information B news C message D advice ‎5.I wonder if there is __C__ in the box.‎ A.something useful B.useful something C.anything useful D. useful anything ‎1. (1) Mr. Smith did all he could ___B___ his family’s living standard.‎ ‎ (2) Mr. Wang made up his mind to devote all he could ___D____ his oral English before going abroad. ‎ ‎ (3) He couldn’t believe that such a little boy could ___A__ his English with so little time.‎ improve B. to improve C. improving D. to improving ‎2. (1) He was very careless, so I am afraid he ___A__ your umbrella by mistake yesterday.‎ ‎(2) Everything he ___C___ away from him before he returned to his hometown.‎ ‎(3) Everything ___B___ away from him before he returned to his hometown.‎ took B. had been taken ‎ C. had had been taken D. had taken ‎3. (1) Before he went abroad, he looked forward __C____ English as much as possible.‎ ‎(2) Before he went abroad, he spent as much time as he ___A___ English.‎ ‎(3) As their English teacher had gone back America, so as a result, they stayed only ___B___ French.‎ A.could learning B.to learn C.to learning D.could learn ‎4. (1) You can not imagine what a silly mistake I ___B___.‎ ‎ A. make B. made C. have made D. hade made ‎ (2) You can never imagine what great difficulty I have ___B___ your house.‎ found B. finding C. to find D. for finding ‎5. (1) The person we spoke to ___D___no answer at first. ‎ ‎ (2) The person was made __C__ a speech at the meeting.‎ A. making B. makes C. to make D. made ‎7(1)The days we have been looking forward to __B_ soon.‎ ‎ (2)They have been looking forward to _A__ to China soon.‎ ‎ (3)These days we have been looking forward to __A__to visit you.‎ A. coming B. will come C. came D. have come ‎8.(1)Are you talking about __A_the new school next week?‎ ‎ (2) The person we talked about ___C____ our school last week.‎ A. visiting B. will visit C. visited D. has visited ‎9. (1) The man is fond of __A___ the most popular songs in our city.‎ ‎(2) The man whose songs we are fond of ___C___ in our city next week. ‎ A. singing B. to sing C. will sing D. sang ‎10.(1) __C___ in thought, he almost ran into the car in front of him.‎ ‎(2) ___B__ his lovely dog, he looked for it everywhere.‎ ‎(3) ___D__ his dog, he took it in the scary bushes.‎ Losing B. Having lost C. Lost D. To lose ‎11. (1) --- What do you think made the woman so upset? --- __C__ weight.‎ ‎(2) --- What can I do to join in the league? ‎ ‎ --- __B___ weight.‎ As she put on B. Put on ‎ C. Putting on D. Because of putting on ‎(3) --- Why are the students so diligent these days? -- ____B___ the entrance exams.‎ ‎ A. Pass B. To pass C. Passing D. Having passed ‎12. (1) Is this factory __A__ you visited the other day?‎ ‎ (2) Is this the factory __B__ you visited the other day?‎ the one B. that C. where D. when ‎ ‎13. (1) ___B____ what the six blind men said sounded! ‎ ‎(2) You can’t imagine __A___ he is acting.‎ ‎ A. H(h)ow foolishly B. H(h)ow foolish ‎ ‎ C. W(w)hat foolish D. W(w)hat foolishly ‎14. (1) Please tell me the way you thought of ___B___ the garden.‎ ‎(2) Have you thought of __C___ the garden? ‎ take care of B. to take care of C. taking care of ‎ ‎15. (1) -- Where do you think __D__ he _ __ the computer?‎ ‎-- Sorry, I have no idea.‎ ‎(2) -- Where on earth __C__ he ____ the computer?‎ ‎-- Sorry, I have no idea.‎ A.had, bought B.has, bought C.did, buy D./, bought ‎ ‎16 (1)Who would you rather __A_the report instead of you?‎ ‎(2) Would you rather ___C___to him or have him call you?‎ A.have write B.have to write C.write D.have written ‎17. (1) We must stop pollution ___C___ longer.‎ ‎(2) We must keep the fishes in the river __A___ longer.‎ living B. from living C. to live D. live ‎ ‎18.(1)I like swimming, while what my brother enjoys __C_.‎ ‎(2) I like swimming, while my brother enjoys ___A__.‎ cooking B. to cook C. is cooking D. cook ‎ ‎19. (1)-- How long have you been here?‎ ‎ -- _D__ the end of last month.‎ ‎(2) -- When did you come here?‎ ‎ -- _C__the end of last month, I think.‎ ‎(3) --- When shall we finish the project?‎ ‎ --- __B__the end of this month, I think.‎ A. In B. By C. At D. Since ‎20. (1) You haven’t been to Beijing, have you?‎ ‎ ___A___. And how I wish to go there again.‎ ‎(2) --- You haven’t been to Beijing, have you?‎ ‎ --- ___D___. But how I wish to go there.‎ Yes, I have. B. Yes, I haven’t ‎ C. No, I have D. No, I haven’t ‎ ‎21.About ____A___ of students are from Changchun .‎ two thirds B. two third ‎ ‎ C. second three D. second third ‎ ‎ 22.—_____C_____ ? —About an hour’s walk .‎ A.How long is your home B.How often does he go ‎ C.How far is your school D.How soon will he come back ‎23. ___A____ either you or I afraid of dogs ?‎ ‎ A. Are B. Is C. Do D. Have ‎22.(1)You’d better __B___the small child across the street.‎ ‎ (2) It’s better ___A__ the small child across the street.‎ ‎ A. to guide B. guide C. to guiding D. to be guided ‎ ‎23.(1)I didn’t want to see the film because I __B__ it twice.‎ ‎ (2) I don’t go to see the film because I __A___ it twice.‎ ‎ A. have seen B. had seen C. saw D. will see ‎24. (1) It’s good ___B__ you to send me a nice present.‎ ‎ (2) It’s good ___A__ you to do eye exercises every day.‎ ‎ A. for B. of C. with D. to ‎ ‎25.(1) She is one of the girls ___A___ be an air tress. ‎ ‎ (2) She is the one of the girls __B____ be an air tress.‎ ‎ A.who want B. who wants C.which want D.which wants ‎26.(1)---It so kind of you to give us so much help. --- _B__. ‎ ‎(2) Could you be so kind as to give us a little bit of help? --- _C__. A. Pleasures B. My pleasure ‎ ‎ C. With pleasure D. Why not ‎ ‎27. (1) --- ___A___ you didn’t speak to him all that day? ‎ ‎ --- Of course. He was so impolite.‎ ‎ (2) I am sorry to trouble you, _C__ can I have your name?‎ ‎ (3) Do something good to others, ___B___ you will get more back later.‎ ‎ (4) Be quiet, __D___ you will not stay here any longer.‎ ‎ A. so B. and C. but D. or ‎ ‎28. (1) __A__ the students were hearing the exciting news!‎ ‎ (2) __C__ the students were watching the exciting play!‎ ‎ (3) __D__the students were watching the exciting play with!‎ ‎ A. How pleased B. What a fun ‎ ‎ C. How happily D. What pleasure ‎ ‎__B__ the people lost their lives in the accident.‎ A. Two hundred B. Two hundred of C. Two hundreds of D. Hundred of ‎29.(1)He never said he was good at mathematics, __C__?‎ ‎ (2) He was unhappy at school today, ____B___? ‎ A. was he B. wasn’t he C. did he D. didn’t he ‎ (3) Tom dislikes playing tennis, ___B___?‎ ‎ A. does he B. doesn’t he C. did he D. didn’t he ‎ ‎30. (1) --- Excuse me. Did you notice whether the No. 13 bus had gone by?‎ ‎ --- Not ___D___ I’ve been standing here.‎ ‎ (2) He never thought that his success came ___A___ he least wanted it.‎ ‎ A. U(u)ntil B. O(o)nce C. S(s)ince D. W(w)hile s ‎31. (1) --- Would you tell me ___D___ you want your tea, with sugar or milk? --- Sugar, please.‎ ‎ (2) --- Would you tell me ___B___ you want your tea with sugar or milk? --- Sugar, please. ‎ ‎ A. whether B. where C. what D. how ‎ ‎1.Who would you like to __B_ the letter to the headmaster?‎ ‎ A. have written B. have write C. write D. writing ‎ ‎2. (1) --- What should I do with this passage?‎ ‎ --- ___C___ the main idea of each paragraph.‎ ‎ (2) --- What made him so worried? ‎ ‎ --- ___A___ the main idea of each paragraph.‎ ‎(3) --Why is he reading the passage in such a loud voice?‎ ‎ --- ___D___ the main idea of each paragraph.‎ A.Finding out B.Found out C.Find out D.To find out ‎ ‎3. (1) --- What’s wrong with your coat?‎ ‎ --- Just now when I wanted to get off the bus, the man next to me ___D___ on it.‎ ‎ A.sat B.had sat C.had been sitting D.was sitting ‎ (2) The manager fell asleep where he ___B___, without undressing.‎ A.was laying B.was lying C.had laid D.had lied ‎ ‎4. (1) --- Lend me some more money, will you?‎ ‎ --- Sorry, I’ve got ___B___ at hand myself. You know the MP3 player cost me all I had just now.‎ ‎ (2) --- I’ve looked everywhere, but I haven’t found any black ink.‎ ‎ --- Then, I’m afraid there is ___B___ left.‎ ‎ (3) --- Have you got anything interesting to tell us?‎ ‎ --- ___D___.‎ ‎ A. no one B. none C. neither D. nothing ‎ ‎5. (1) ---May I go and play with Tom this afternoon, Mum?‎ ‎ ---No. You can’t go out __B___your homework is being done.‎ ‎ (2) --- May I go and play with Tom this afternoon, Mum?‎ ‎ --- No. You can’t go out __A___your homework is done.‎ ‎ A. until B. since C. before D. if ‎ ‎7. (1) All morning as she waited for the medical report from the doctor, her worry ___C____. ‎ ‎ A.has grown B.is growing C.grew D.had grown ‎(2)The discussion _D__alive when an interesting topic was put up.‎ ‎ A.was coming B.had come C.has come D.came ‎(3) It is said in the book that Thomas Edison __D__ the world leading inventor for sixty years.‎ ‎ A.would be B.has been C.had been D.was ‎(4) --- Well, that was really a good meal. I __D____ you were a really good cook. --- Thank you.‎ ‎ A.didn’t know B.don’t know ‎ ‎ C.haven’t known D.hadn’t known ‎(5) --- How long ___A____ in Ji’nan? --- For just the weekend. I was back shortly after the meeting.‎ did you stay B. have you stayed ‎ C. were you staying D. are you staying ‎ ‎1.--___C___ you have bought for me!‎ ‎--I got them in the biggest market.‎ What a big fish B. How a big fish C. What big fish D. How big fish ‎2.—It’s a long story, but you can hardly find any new words in it.‎ ‎ ---Good! ___D___ it would be hard for children.‎ So B. And C. But D. Or ‎5.—Did you hear the rain?‎ ‎ ---___D___ . A.Until 30 minutes B. Until 30 minutes later C.Not until 30 minutes D.Not until 30 minutes later