I.Choose the best answer A ,B ,C or D 1.If I ………….….a lot of money , I …………..a new car. A. has /will buy B. have / would buy C. had/ will buy D. had/ would buy. 2.If I ……………you, I …………………….do that. A. is/ will B. were /would C. were / will D. had been/ would. 3.If I am offered the job, I think I ………………………….…. it. A. take B. will take C. would take D. would have taken. 4.I will be very surprised if he…………………….………….. A. refuses B. refused C. had refused D. would refuse. 5.Many people would be out of work if that factory………..down. A. closes B. had closed C. closed D. would close. 6. If she sells her car, she ……………………..… much money. A. gets B. would get C. will get D. would have got. 7.They would be disappointed if we…………………………………. A. hadn’t come B. wouldn’t come C. don’t come D. didn’t come. 8.Would John be angry if I ……………..…. ……his bicycle without asking? A. take B. took C. had taken D. would take. 9.She ………………….….terribly upset if I lose this ring. A. will be B. would be C. were D. had been. 10.If someone…………in here with a gun, I would be very frightened. A. would walk B. walks C. had walked D. walked.

I.Choose the best answer A ,B ,C or D 
1.If I ………….….a lot of money , I …………..a new car.
  A. has /will buy       B. have / would buy      C. had/ will buy          D. had/ would buy.
2.If I ……………you, I …………………….do that.
 A. is/ will     B. were /would               C. were / will            D. had been/ would.
3.If I am offered the job, I think I ………………………….…. it.
 A. take     B. will take                     C. would take           D. would have taken.
4.I will be very surprised if he…………………….…………..
 A. refuses       B. refused                     C. had refused  D. would refuse.
5.Many people would be out of work if that factory………..down.
 A. closes        B. had closed                      C. closed                    D. would close.
6. If she sells her car, she ……………………..… much money.
 A. gets      B. would get                      C. will get                D. would have got.
7.They would be disappointed if we………………………………….
 A. hadn’t come        B. wouldn’t come C. don’t come D. didn’t come.
8.Would John be angry if I ……………..…. ……his bicycle without asking?
 A. take B. took                      C. had taken                     D. would take.
9.She ………………….….terribly upset if I lose this ring.
 A. will be       B. would be     C. were   D. had been.
10.If someone…………in here with a gun, I would be very frightened.
 A. would walk         B. walks            C. had walked   D. walked.

Xin trình bày đp án:

1. B
2. D
3. C
4. B
5. A
6. C
7. C
8. B
9. A
10. D