50 CÂU HỎI
Nam is not here. He can’t give you any advice.
A. If only Nam had been here, he could have given you some advice.
B. If Nam were here, he couldn’t give you some advice.
C. Provided that Nam is here, he can’t give you any advice.
D. If Nam were here, he could give you some advice.
If we all followed a plant-based diet, we ______ greenhouse gases.
A. will reduce
B. would reduce
C. reduce
D. Reduced
If Tom ______ free time this weekend, he could go travelling with his friends.
A. has had
B. had
C. has
D. will have
Nam doesn’t have access to the Internet. He can’t go online.
A. If only Nam had access to the Internet, he could go online.
B. If Nam doesn’t have access to the Internet, he can’t go online.
C. Provided that Nam had access to the Internet, he couldn’t go online.
D. If Nam had had access to the Internet, he could have gone online.
It’s impossible for Lan to finish the project before 3 P.M. You should help her.
A. But for your help, Lan would be able to finish the project before 3 P.M.
B. Provided that you helped her, Lan wouldn’t be able to finish the project before 3 P.M.
C. Unless you help her, Lan won’t be able to finish the project before 3 P.M.
D. Lan won’t be able to finish the project before 3 P.M if you help her.
Trang has some work to do tonight. She can’t eat out with her family.
A. If Trang had some work to do tonight, she couldn’t eat out with her family.
B. If only Trang hadn’t had some work to do tonight, she could have eaten out with her family.
C. Supposing that Trang doesn’t have some work to do tonight, she can eat out with her family.
D. If Trang didn’t have some work to do tonight, she could eat out with her family.
If Tom had shown up earlier, he ______ offered the position.
A. will be
B. would have been
C. was
D. had been
You can borrow this book. Make sure you return it by Friday.
A. If you don’t return this book by Friday, you can borrow it.
B. You can borrow this book so long as you return it by Friday.
C. You could borrow this book if you didn’t return it by Friday.
D. If only you had returned this book by Friday, you could have borrowed it.
She had an impressive performance at the interview. She was offered the job.
A. But for her impressive performance at the interview, she wouldn’t have been offered the job.
B. If she didn’t have an impressive performance at the interview, she would be offered the job.
C. Without her impressive performance at the interview, she wouldn’t be offered the job.
D. Unless she has an impressive performance at the interview, she won’t be offered the job.
If the dress were cheaper, I ______ it for my sister.
A. would buy
B. will buy
C. bought
D. have bought
The film was a great success. This was thanks to its interesting plot.
A. The film wouldn’t be a great success if its plot weren’t interesting.
B. The film would have been successful if its plot had been interesting.
C. Without its interesting plot, the film would have been a great success.
D. If it hadn’t been for its interesting plot, the film wouldn’t have been successful.
If I hadn’t been absent from class yesterday, I ______ how to solve this question now.
A. will know
B. have known
C. would have known
D. would know
Joey is not confident. She can’t become a good group leader.
A. If Joey weren’t confident, she couldn’t become a good group leader.
B. Without her lack of confidence, Joey could become a good group leader.
C. But for her lack of confidence, Joey could have become a good group leader.
D. If only Joey were confident, she could have become a good group leader.
The school is clean. We ban plastic bags from the canteen.
A. If we didn’t ban plastic bags from the canteen, the school wouldn’t be clean.
B. Provided that we ban plastic bags from the canteen, the school won’t be clean.
C. Unless we ban plastic bags from the canteen, the school will be clean.
D. If only we had banned plastic bags from the canteen, the school wouldn’t be clean.
What would happen if there ______ no water on this planet?
A. had been
B. were
C. is
D. has been
Sam made a big mistake. He was dismissed from his job.
A. If Sam didn’t make a big mistake, he wouldn’t be dismissed from his job.
B. Supposing that Sam had made a big mistake, he could have been dismissed from his job.
C. But for his big mistake, Sam wouldn’t have been dismissed from his job.
D. Without his big mistake, Sam wouldn’t be dismissed from his job.
Some young people littered the park. It looks dirty now.
A. If some young people didn’t litter the park, it wouldn’t look dirty now.
B. If some young people hadn’t littered the park, it wouldn’t look dirty now.
C. If some young people hadn’t littered the park, it wouldn’t have looked dirty now.
D. If some young people had littered the park, it would look dirty now.
Tom doesn’t have a big house. He can’t throw a party for his friends.
A. If Tom had a big house, he could throw a party for his friends.
B. Unless Tom has a big house, he can’t throw a party for his friends.
C. If Tom had had a big house, he could have thrown a party for his friends.
D. Provided that Tom had a big house, he couldn’t throw a party for his friends.
It can be cold in Paris. You should bring some warm clothes.
A. Unless you bring some warm clothes, it can be cold in Paris.
B. Provided that you bring some warm clothes, it can’t be cold in Paris.
C. If you didn’t bring some warm clothes, it could be cold in Paris.
D. You should bring some warm clothes in case it is cold in Paris.
I would have called her if I ______ she was at home.
A. knew
B. had known
C. have known
D. Know
He has a terrible voice. He isn’t selected for the event.
A. If it weren’t for his terrible voice, he would be selected for the event.
B. But for his terrible voice, he would have been selected for the event.
C. If only he didn’t have a terrible voice, he wouldn’t be selected for the event.
D. Unless he has a terrible voice, he won’t be selected for the event.
The weather was really bad. We couldn’t go sightseeing as planned.
A. If the weather weren’t really bad, we could go sightseeing as planned.
B. Unless the weather is bad, we can go sightseeing as planned.
C. But for the bad weather, we could have gone sightseeing as planned.
D. Provided that the weather isn’t bad, we can’t go sightseeing as planned.
I will tell you the story. Make sure you don’t say anything to Tom.
A. I will tell you the story so long as you don’t say anything to Tom.
B. If you don’t say anything to Tom, I won’t tell you the story.
C. Provided that you say something to Tom, I will tell you the story.
D. If only you didn’t say anything to Tom, I would tell you the story.
Nam doesn’t have formal clothes. He can’t attend the prom.
A. If Nam had formal clothes, he couldn’t attend the prom.
B. Supposing that Nam had formal clothes, he could attend the prom.
C. If only Nam had had formal clothes, he could have attended the prom.
D. Unless Nam has formal clothes, he can’t attend the prom.
You can play music in the living room. Make sure you don’t make too much noise.
A. Provided that you don’t make too much noise, you can’t play music in the living room.
B. If you made too much noise, you could play music in the living room.
C. You can lay music in the living room as long as you don’t make too much noise.
D. Unless you make too much noise, you could play music in the living room
If Tim isn’t busy this weekend, he _______ sightseeing with his friends.
A. would go
B. will go
C. has gone
D. went
Unless you get a parking permit, you _______ allowed to park here.
A. won’t be
B. weren’t
C. hadn’t been
D. haven’t been
Max worked very hard. He got promotion last week.
A. If Max didn’t work very hard, he wouldn’t get promotion last week.
B. If Max doesn’t work very hard, he won’t get promotion last week.
C. If Max had worked very hard, he wouldn’t have got promotion last week.
D. But for his hard work, Max wouldn’t have got promotion last week.
His essay isn’t perfect. His illegible handwriting spoils it.
A. His essay would be perfect if his handwriting were illegible.
B. Unless his handwriting is illegible, his essay will be perfect.
C. Without his illegible handwriting, his essay would be perfect.
D. Provided that his handwriting was illegible, his essay wouldn’t be perfect.
If the Internet connect _______ more stable, John would have continued his online lesson.
A. has been
B. will be
C. is
D. had been
If Joe were more patient, he _______ offered the job.
A. will be
B. would be
C. was
D. is
If his parents _______ at home now, they could help him.
A. are
B. had been
C. will be
D. were
If Laura _______ her parents’ advice two years ago, she wouldn’t regret now.
A. had followed
B. follows
C. has followed
D. will follow
If the book were illustrated with pictures and diagrams, the children _______ it.
A. will love
B. had loved
C. love
D. would love
If it hadn’t been for the doctor’s efforts, the child _______ a speedy recovery.
A. won’t make
B. hasn’t made
C. wouldn’t have made
D. doesn’t make
You can go out with friends tonight. Make sure to return home by 10 p.m.
A. If you don’t return home by 10 p.m., you can go out with friends tonight.
B. You can go out with friends tonight so long as you return home by 10 p.m.
C. You could go out with friends tonight provided that you return home by 10 p.m.
D. Unless you return home by 10 p.m., you couldn’t go out with friends tonight.
If Martin _______ a face mask, he wouldn’t have contracted the coronavirus.
A. had worn
B. wears
C. is wearing
D. should wear
She has a beautiful voice. She is invited to perform at this event.
A. Without her beautiful voice, she wouldn’t be invited to perform at this event.
B. Unless she has a beautiful voice, she will be invited to perform at this event.
C. She would be invited to perform at this event provided that she didn’t have a beautiful voice.
D. If she had had a beautiful voice, she would be invited to perform at this event.
Laura’s academic performance at high school was impressive. She won a scholarship to study at Cambridge University.
A. Laura would win a scholarship to study at Cambridge University provided that her academic performance at high school weren’t impressive.
B. Unless Laura’s academic performance at high school is impressive, she won’t win a scholarship to study at Cambridge University.
C. If it hadn’t been for her impressive academic performance at high school, Laura would have won a scholarship to study at Cambridge University.
D. But for her impressive academic performance at high school, Laura wouldn’t have won a scholarship to study at Cambridge University.
If the laptop were cheaper, Luke _______ it as a present for his younger sister.
A. will buy
B. had bought
C. would buy
D. buy
If covid-19 lockdown restrictions were lifted, I _______ my boyfriend.
A. can meet
B. could meet
C. will meet
D. meet
If Tony _______ the virus, he would have studied abroad.
A. doesn’t catch
B. won’t catch
C. can’t catch
D. hadn’t caught
His English is terrible. He can’t understand their conversation.
A. If it weren’t for his terrible English, he could understand their conversation.
B. Unless his English is terrible, he can’t understand their conversation.
C. He could understand their conversation supposing that his English hadn’t been terrible.
D. But for his terrible English, he could have understood their conversation.
If he _______ too bossy, many employees would have stayed with the company.
A. won’t be
B. isn’t
C. hadn’t been
D. hasn’t been
He made an unwise decision. Now he can’t get the job.
A. If he didn’t make an unwise decision, he could get the job.
B. If it hadn’t been for his unwise decision, he could have got the job.
C. He can get the job so long as he makes a wise decision.
D. He couldn’t have got the job provided that he had made an unwise decision.
The villagers cleaned up the contaminated river. It looks cleaner now.
A. Unless the villagers clean up the contaminated river, it won’t look cleaner now.
B. If the villagers didn’t clean up the contaminated river, it wouldn’t look cleaner now.
C. If the villagers hadn’t cleaned up the contaminated river, it wouldn’t look cleaner now.
D. Provided that the villagers don’t clean up the contaminated river, it won’t look cleaner now.
Peter lacks confidence. He isn’t appointed the president of the youth club.
A. If it hadn’t been for his lack of confidence, Peter would have been appointed the president of the youth club.
B. Unless Peter lacks confidence, he will be appointed the president of the youth club.
C. If Peter were more confident, he would be appointed the president of the youth club.
D. If Peter hadn’t been confident, he would have been appointed the president of the youth club.
She wouldn’t have committed suicide if he _______ up with her.
A. hadn’t broken
B. doesn’t break
C. shouldn’t break
D. hasn’t broken
If the covid-19 situation were less serious, we _______ travelling.
A. will go
B. had gone
C. have gone
D. would go
If Susan _______ the burglary, she would have reported it to the police.
A. has witnessed
B. had witnessed
C. witnesses
D. is witnessing