Câu hỏi: He couldn't go far because he was afraid of _____

A. to fly

B. flying

C. be flying

D. fly

Câu 1: While I was swimming yesterday afternoon, someone else _____ my clothes.

A. stealed

B. was stealing

C. was stolen

D. stole

Câu 2: My sister likes _____ and _____.

A. dance/ sing

B. to dance/ sings

C. dancing/ singing

D. dancing/ to sing

Câu 3: He used _____ next to me in class.

A. to sit

B. sit

C. to sitting

D. to sat

Câu 4: I can't help _____ at her mistake.

A. laugh

B. laughing

C. laughed

D. to laugh

Câu 5: They are looking forward _____ Tet holiday.

A. to have

B. having

C. to having

D. have

Câu 6: We spent half a year _____ this hotel.

A. to build

B. built

C. building

D. with building