Câu hỏi: They are looking forward _____ Tet holiday.

A. to have

B. having

C. to having

D. have

Câu 1: I can't remember the name of the man _____ I gave the money.

A. who

B. whom

C. whose

D. which

Câu 2: I am not used _____ up early.

A. get

B. to get

C. getting

D. to getting

Câu 3: He drives very _____ and has got two accidents this year.

A. careless

B. carefully

C. carelessly

D. careful

Câu 4: He looks _____ today than yesterday.

A. good

B. well

C. better

D. goodly

Câu 5: English is the _____ language on one- fifth of the land area of the world.

A. office

B. official

C. officer

D. officially

Câu 6: I can't help _____ at her mistake.

A. laugh

B. laughing

C. laughed

D. to laugh