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

A. which

B. why

C. where

D. whose

Câu 1: "Why didn't you buy that car?" - "Because it was so expensive that I couldn't……….it. 

A. afford

B. give 

C. have

D. offer

Câu 2: Her hair isn't completely straight - it's slightly ________.

A. Wavy

B. Curl

C. Waved

D. Bent

Câu 3: The decision was……….until a later meeting. 

A. cancelled

B. arranged

C. postponed

D. moved

Câu 4: I talked to _______ grandmother for three hours last night.

A. he

B. him

C. his

D. himself

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

A. make

B. do 

C. pursue 

D. resign

Câu 6: Einstein's …….is really too difficult for the average people to understand. 

A. explanation

B. knowledge

C. experiment

D. theory