Conditional sentences

If he hadn’t wasted too much time , he ____________ in his examination.

• would fail

• wouldn't fail

• wouldn't have failed

• won't fail

If I had taken that English course, I____________ much progress. (make progress: tiến bộ)

• had made

• would have made

• made

• would make

What would you have done if you ____________a lot of money?

• had

• will

• had had

• have had

If we had known that you were there, we____________ you a letter.

• would write

• would have write

• would have written

• had written

If we had checked the petrol before we started, we ____________here. (check petrol: kiểm tra xăng dầu)

• wouldn't stop

• wouldn't have stopped

• would have stopped

• would stop

“Did he study yesterday?” “No, but if he _______, he would have done better on today’s test.”

• had

• has

• will study

• had studied

. If I had had free time, I _____________ shopping.

• would have gone

• can go

• will go

• will have gone

If you had come to the party, you _____________ her.

• would meet

• had met

• would have met

• met

I decided to stay at home last night. I would have gone out if I _____________ so tired.

• wasn't

• weren't

• wouldn't have been

• hadn't been

Did he lose?" "Yes, but if he had tried harder, he_____________ won."

• might

• might have

• might had

• might has