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

A. chew

B. chewing

C. to chew

D. chews

Câu 1: It’s impossible ----------- Chinese in a year.

A. learning

B. learn

C. to learn

D. learnt

Câu 2: When my children were little we -------- hours playing in the garden.

A. used to spending

B. used to spend

C. are used to spending

D. are used to spend

Câu 3:  Pam was always afraid ------------ cooking.

A. of

B. to

C. for

D. at

Câu 4:  I’m not used to ---------- as early as this.

A. get up

B. getting up

C. to get up

D. gets up

Câu 5: I know several engineers from ---------.

A. England

B. the England

C. an England

D. English

Câu 6:  I’m fed up -------- working, I need a holiday.

A. to

B. in

C. with

D. for