Câu hỏi: I can't help _____ at her mistake.

A. laugh

B. laughing

C. laughed

D. to laugh

Câu 1: I am not used _____ up early.

A. get

B. to get

C. getting

D. to getting

Câu 2: I can't remember the name of the man _____ I gave the money.

A. who

B. whom

C. whose

D. which

Câu 3: He looked at me_____.

A. angry

B. angrily

C. anger

D. angryly

Câu 4: English is the _____ language on one- fifth of the land area of the world.

A. office

B. official

C. officer

D. officially

Câu 5: He couldn't stand _____ for her so long.

A. to wait

B. waiting

C. wait

D. waited

Câu 6: She can't stand _____ her at home all day.

A. seeing

B. see

C. to see

D. saw