Câu hỏi: You --------- eat and drink in class.

A. must

B. mustn't

C. have to

D. don't have to

Câu 1: Our teacher doesn’t let us -------------- gum in class.

A. chew

B. chewing

C. to chew

D. chews

Câu 2: Jim doesn’t enjoy-------------- sport.

A. to do

B. doing

C. do

D. to doing

Câu 3: She’s always talking --------- the phone.

A. in

B. on

C. at

D. over

Câu 4: He didn’t want cash, so I paid the bill ----------- credit card.

A. by

B. with

C. in

D. on

Câu 5: Would you like something -----------?

A. drink

B. drinking

C. to drink

D. drinks

Câu 6:  I’m not used to ---------- as early as this.

A. get up

B. getting up

C. to get up

D. gets up