Câu hỏi: I hope ----------- to dance by then.

A. being able

B. to be able

C. be able

D. able

Câu 1: Why does the telephone always ring ---------- you’re having a bath?

A. during

B. for

C. while

D. on

Câu 2: My car is very ------------, it uses very little petrol.

A. economic

B. economical

C. economist

D. economy

Câu 3:  Small children have big -------------.

A. imagination

B. imagine

C. imaginary

D. imaginative

Câu 4: Now I’ve decided --------- how to do it.

A. learning

B. learn

C. to learn

D. learnt

Câu 5: I didn’t enjoy -------- book you lent me.

A. a

B. an

C. some

D. the

Câu 6: My friend has promised ---------- me some steps.

A. to teach

B. teach

C. teaching

D. taught