Tag questions

This is your essay on smart cities by 2050, _____?

• A. is this

• B. isn't this

• C. is it

• D. isn't it

Answer explanation

This/That -> It

(+) is -> (-) isn't

Nobody likes the play, ____?

• A. do they

• B. don't they

• C. didn't they

• D. did they

Answer explanation

Nobody -> They

(-) Nobody được dùng trong mệnh đề chính, động từ câu hỏi sẽ mãi ở dạng khẳng định (+)

likes (HTĐ) -> do

Your grandfather was a millionaire, ____?

• A. was he

• B. is he

• C. wasn't he

• D. isn't he

That was Ann on the phone, ____?

• A. was it

• B. was that

• C. wasn't that

• D. wasn't it

Answer explanation

This/ That -> It

Nobody was harmed in the fire, ____?

• A. was he

• B. wasn't he

• C. were they

• D. weren't they

Answer explanation

Nobody -> They

There is something wrong with your brother today, ____?

• A. is there

• B. isn't there

• C. is it

• D. isn't it

Everyone can learn how to use the computer, ____?

• A. can we

• B. can't we

• C. can they

• D. can't they

Answer explanation

Everyone -> They

There have been many achievements since the country carried out economic reforms, _____?

• A. don't there

• B. haven't they

• C. haven't there

• D. don't they

No one cooks better than his mother, _____?

• A. does she

• B. doesn't she

• C. do they

• D. don't they

Answer explanation

No one -> They

Tom didn't see her, ____?

• A. did Tom

• B. did he

• C. do Tom

• D. does he