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

A. explanation

B. knowledge

C. experiment

D. theory

Câu 1: The house we have rented is……., so we will have to buy some beds, chairs, tables, etc. 

A. unrestored 

B. unrepaired

C. unfurnished

D. unable 

Câu 2: I talked to _______ grandmother for three hours last night.

A. he

B. him

C. his

D. himself

Câu 3: II. Choose the word or phrase which best completes the sentence.

A. make

B. do 

C. pursue 

D. resign

Câu 4: After you have paid a bill, you are given a ………to show that you have paid

A. receive

B. receipt 

C. receiver

D. reception

Câu 5: There has been a lot of………..against nuclear weapons.

A. criticism

B. contest

C. protest 

D. conflict

Câu 6: The decision was……….until a later meeting. 

A. cancelled

B. arranged

C. postponed

D. moved