Bộ câu hỏi: Câu điều kiện (Có đáp án)

If only Nam had been here, he could have given you some advice.

If Nam were here, he couldn’t give you some advice.

Provided that Nam is here, he can’t give you any advice.

If Nam were here, he could give you some advice.

will reduce

would reduce

reduce

Reduced

has had

had

has

will have

If only Nam had access to the Internet, he could go online.

If Nam doesn’t have access to the Internet, he can’t go online.

Provided that Nam had access to the Internet, he couldn’t go online.

If Nam had had access to the Internet, he could have gone online.

But for your help, Lan would be able to finish the project before 3 P.M.

Provided that you helped her, Lan wouldn’t be able to finish the project before 3 P.M.

Unless you help her, Lan won’t be able to finish the project before 3 P.M.

Lan won’t be able to finish the project before 3 P.M if you help her.

If Trang had some work to do tonight, she couldn’t eat out with her family.

If only Trang hadn’t had some work to do tonight, she could have eaten out with her family.

Supposing that Trang doesn’t have some work to do tonight, she can eat out with her family.

If Trang didn’t have some work to do tonight, she could eat out with her family.

will be

would have been

was

had been

If you don’t return this book by Friday, you can borrow it.

You can borrow this book so long as you return it by Friday.

You could borrow this book if you didn’t return it by Friday.

If only you had returned this book by Friday, you could have borrowed it.

But for her impressive performance at the interview, she wouldn’t have been offered the job.

If she didn’t have an impressive performance at the interview, she would be offered the job.

Without her impressive performance at the interview, she wouldn’t be offered the job.

Unless she has an impressive performance at the interview, she won’t be offered the job.

would buy

will buy

bought

have bought

The film wouldn’t be a great success if its plot weren’t interesting.

The film would have been successful if its plot had been interesting.

Without its interesting plot, the film would have been a great success.

If it hadn’t been for its interesting plot, the film wouldn’t have been successful.

will know

have known

would have known

would know

If Joey weren’t confident, she couldn’t become a good group leader.

Without her lack of confidence, Joey could become a good group leader.

But for her lack of confidence, Joey could have become a good group leader.

If only Joey were confident, she could have become a good group leader.

If we didn’t ban plastic bags from the canteen, the school wouldn’t be clean.

Provided that we ban plastic bags from the canteen, the school won’t be clean.

Unless we ban plastic bags from the canteen, the school will be clean.

If only we had banned plastic bags from the canteen, the school wouldn’t be clean.

had been

were

is

has been

If Sam didn’t make a big mistake, he wouldn’t be dismissed from his job.

Supposing that Sam had made a big mistake, he could have been dismissed from his job.

But for his big mistake, Sam wouldn’t have been dismissed from his job.

Without his big mistake, Sam wouldn’t be dismissed from his job.

If some young people didn’t litter the park, it wouldn’t look dirty now.

If some young people hadn’t littered the park, it wouldn’t look dirty now.

If some young people hadn’t littered the park, it wouldn’t have looked dirty now.

If some young people had littered the park, it would look dirty now.

If Tom had a big house, he could throw a party for his friends.

Unless Tom has a big house, he can’t throw a party for his friends.

If Tom had had a big house, he could have thrown a party for his friends.

Provided that Tom had a big house, he couldn’t throw a party for his friends.

Unless you bring some warm clothes, it can be cold in Paris.

Provided that you bring some warm clothes, it can’t be cold in Paris.

If you didn’t bring some warm clothes, it could be cold in Paris.

You should bring some warm clothes in case it is cold in Paris.

knew

had known

have known

Know

If it weren’t for his terrible voice, he would be selected for the event.

But for his terrible voice, he would have been selected for the event.

If only he didn’t have a terrible voice, he wouldn’t be selected for the event.

Unless he has a terrible voice, he won’t be selected for the event.

If the weather weren’t really bad, we could go sightseeing as planned.

Unless the weather is bad, we can go sightseeing as planned.

But for the bad weather, we could have gone sightseeing as planned.

Provided that the weather isn’t bad, we can’t go sightseeing as planned.

I will tell you the story so long as you don’t say anything to Tom.

If you don’t say anything to Tom, I won’t tell you the story.

Provided that you say something to Tom, I will tell you the story.

If only you didn’t say anything to Tom, I would tell you the story.

If Nam had formal clothes, he couldn’t attend the prom.

Supposing that Nam had formal clothes, he could attend the prom.

If only Nam had had formal clothes, he could have attended the prom.

Unless Nam has formal clothes, he can’t attend the prom.

Provided that you don’t make too much noise, you can’t play music in the living room.

If you made too much noise, you could play music in the living room.

You can lay music in the living room as long as you don’t make too much noise.

Unless you make too much noise, you could play music in the living room

would go

will go

has gone

went

won’t be

weren’t

hadn’t been

haven’t been

If Max didn’t work very hard, he wouldn’t get promotion last week.

If Max doesn’t work very hard, he won’t get promotion last week.

If Max had worked very hard, he wouldn’t have got promotion last week.

But for his hard work, Max wouldn’t have got promotion last week.

His essay would be perfect if his handwriting were illegible.

Unless his handwriting is illegible, his essay will be perfect.

Without his illegible handwriting, his essay would be perfect.

Provided that his handwriting was illegible, his essay wouldn’t be perfect.

has been

will be

is

had been

will be

would be

was

is

are

had been

will be

were

had followed

follows

has followed

will follow

will love

had loved

love

would love

won’t make

hasn’t made

wouldn’t have made

doesn’t make

If you don’t return home by 10 p.m., you can go out with friends tonight.

You can go out with friends tonight so long as you return home by 10 p.m.

You could go out with friends tonight provided that you return home by 10 p.m.

Unless you return home by 10 p.m., you couldn’t go out with friends tonight.

had worn

wears

is wearing

should wear

Without her beautiful voice, she wouldn’t be invited to perform at this event.

Unless she has a beautiful voice, she will be invited to perform at this event.

She would be invited to perform at this event provided that she didn’t have a beautiful voice.

If she had had a beautiful voice, she would be invited to perform at this event.

Laura would win a scholarship to study at Cambridge University provided that her academic performance at high school weren’t impressive.

Unless Laura’s academic performance at high school is impressive, she won’t win a scholarship to study at Cambridge University.

If it hadn’t been for her impressive academic performance at high school, Laura would have won a scholarship to study at Cambridge University.

But for her impressive academic performance at high school, Laura wouldn’t have won a scholarship to study at Cambridge University.

will buy

had bought

would buy

buy

can meet

could meet

will meet

meet

doesn’t catch

won’t catch

can’t catch

hadn’t caught

If it weren’t for his terrible English, he could understand their conversation.

Unless his English is terrible, he can’t understand their conversation.

He could understand their conversation supposing that his English hadn’t been terrible.

But for his terrible English, he could have understood their conversation.

won’t be

isn’t

hadn’t been

hasn’t been

If he didn’t make an unwise decision, he could get the job.

If it hadn’t been for his unwise decision, he could have got the job.

He can get the job so long as he makes a wise decision.

He couldn’t have got the job provided that he had made an unwise decision.

Unless the villagers clean up the contaminated river, it won’t look cleaner now.

If the villagers didn’t clean up the contaminated river, it wouldn’t look cleaner now.

If the villagers hadn’t cleaned up the contaminated river, it wouldn’t look cleaner now.

Provided that the villagers don’t clean up the contaminated river, it won’t look cleaner now.

If it hadn’t been for his lack of confidence, Peter would have been appointed the president of the youth club.

Unless Peter lacks confidence, he will be appointed the president of the youth club.

If Peter were more confident, he would be appointed the president of the youth club.

If Peter hadn’t been confident, he would have been appointed the president of the youth club.

hadn’t broken

doesn’t break

shouldn’t break

hasn’t broken

will go

had gone

have gone

would go

has witnessed

had witnessed

witnesses

is witnessing