Câu hỏi: Jack ............... so many accidents if he drove more carefully.

A. would have

B. wouldn’t have

C. won’t have

D. would have had

Câu 1: If you .................. English, you will get along with them perfectly. 

A. speak

B. spoke

C. would speak

D. have spoken

Câu 2: If she .................... to see us, we will go to the zoo.

A. comes

B. come

C. came

D. were come

Câu 3: She'll hear us if you don't stop laughing. .

A. Type I

B. Type II

C. Type III

Câu 4: He would have repaired the car himself if he ............. the tools.

A. have had

B. had had

C. has

D. has had

Câu 5: I would have told you, if I ........................... him.

A. has seen

B. had seen

C. saw

D. had saw

Câu 6: I ............... to London if I don't get a cheap flight.

A. wouldn’t travel

B. would travel

C. won’t travel

D. don’t travel