Câu hỏi: Let’s____________ the exhibition together.

A. going

B. to go

C. go

D. went

Câu 1: They are going ____________ Halong Bay in this summer vacation.

A. visit 

B. visiting

C. to visit

D. visited

Câu 2: Alan agreed _______ hide and seek with me this afternoon.

A. to play

B. play

C. played

D. playing

Câu 3: People in my country are very open and _________.

A. friend

B. friendy

C. friends

D. friendly

Câu 4: You must do your homework more ……. in the future.

A. careful

B. care

C. careless 

D. carefully

Câu 5: Would you like __________ a cartoon with us tonight?

A. to watch

B. watch

C. watching

D. watches

Câu 6: If the machine _______, press this button.

A. stop

B. stops

C. would stop

D. stoped