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

A. laugh

B. laughing

C. laughed

D. to laugh

Câu 1: There is a _____ difference between the north and the south.

A. region

B. regional

C. regionally

D. regioner

Câu 2: While I _____ TV, my sister _____ to music.

A. was watching/ listening

B. watched/ listened

C. was watching/ was listening

D. watching/ listening

Câu 3: He went to a seaside resort because he was keen on _____.

A. windsurf

B. windsurfing

C. to windsurf

D. to windsurfing

Câu 4: This school _____ ten years ago.

A. be built

B. is built

C. was built

D. built

Câu 5: He looked at me_____.

A. angry

B. angrily

C. anger

D. angryly

Câu 6: He couldn't stand _____ for her so long.

A. to wait

B. waiting

C. wait

D. waited