1. If you press that button what____? A.would have. B.would have happened C.will happen. D.happen 2. She says if she___ that the traffic ligh

1. If you press that button what____?

A.would have. B.would have happened  C.will happen.  D.happen

2. She says if she___ that the traffic lights we’re red she____

A.had realized/ would stop. B.realized/ could have stopped.

C.has realized/ stopped D. Had realized/ would have stopped

3. If I____ that yesterday, I_____ them. (điều kiện loại 3, có “yesterday” : không có thật ở quá khứ )

A. Had discovered/ would inform          B. Had discovered/ would have informed

C. Had discovered/ could inform           D. Discovered/ can inform

4. If you_____ to the course regularly, they____a certificate last year.

A.go/ gave. B.go/ give. C.had gone/ would have given. D.went/ would give

5. I think he isn’t at home. If____he in, he___the phone.(Điều kiện loại 2 : không có thật ở hiện tại, động từ tobe luôn là “were”)

A.was/ answered.                            B.were/ would answer

C.were/ would have answered        D. Had been/ would have answered

6. If Columbus____ money from Queen Isabella, he_____ across the Atlantic. (If + S1 + had + PP, S2 + would/ could have + PP )

A. Do not receive/ could not sail   B. Had not received/ might not have sailed

C. Didn’t receive/ might not have sailed D. Wouldn’t receive/ might not sail

7. If he had done exercise last night,he____ soccer right now. 

A.will play. B.can play. C.plays. D.could play

8. If she___ the lottery last year, she___ rich now

A. have won/ would be B. Had won/ would be C. Won/ would be D. Wins/ will be

9. If I___ the homework last night,I____ bonus today.

A. Had done/ would get B. Had done/ would have got C. Done/ would get D. Does/ will get

10. If she____ to me, she_____ in troble right now.

A. Had listened/ would be B. Had listened/ would have be C. Had listened/ wouldn’t be D. A&B

11. If they had gone to school yesterday, they____ to the museum now.

A. Would go. B. Will go C. Could go. D. A&C