Câu hỏi: The man ______ car we bought was from Texas.

A. which

B. why

C. where

D. whose

Câu 1: Einstein's …….is really too difficult for the average people to understand. 

A. explanation

B. knowledge

C. experiment

D. theory

Câu 2: The decision was……….until a later meeting. 

A. cancelled

B. arranged

C. postponed

D. moved

Câu 3: He can make change in his timetable when he wants to. It means that he's got a……….timetable. 

A. modern 

B. fashionable

C. flexible

D. convenient

Câu 4: It ________ easy to paint pictures if you knew how to.

A. would be

B. had been

C. would have been

D. be

Câu 5: II. Choose the word or phrase which best completes the sentence.

A. make

B. do 

C. pursue 

D. resign

Câu 6: I talked to _______ grandmother for three hours last night.

A. he

B. him

C. his

D. himself