Câu hỏi: She didn't ……….doing the ironing, as she didn't want to go out anyway.

A. object

B. matter

C. refuse 

D. mind

Câu 1: Argh! This noise is giving me a ________.

A. Headouch

B. Headache

C. Headpain

D. Headhurt

Câu 2: Einstein's …….is really too difficult for the average people to understand. 

A. explanation

B. knowledge

C. experiment

D. theory

Câu 3: I need some small change to……..the porter. 

A. dip

B. chip

C. sip

D. tip

Câu 4: I promptly went to sleep again. 

A. early

B. immediately 

C. soon 

D. after a while

Câu 5: We don't sell foreign newspapers because there is no……….for them.

A. request

B. claim

C. suggest

D. ask

Câu 6: The rivers can be…………..by chemicals. 

A. poisonous 

B. contaminated

C. flooded

D. polluting