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

A. to teach

B. teach

C. teaching

D. taught

Câu 1: He should have a word ------------ his company.

A. to

B. with

C. at

D. toward

Câu 2:  I’ve never forgot ----------- flamenco for the first time.

A. to see

B. see

C. seeing

D. saw

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

A. imagination

B. imagine

C. imaginary

D. imaginative

Câu 4:  If I --------- a flower I would be a sunflower.

A. am

B. were

C. had been

D. will be

Câu 5: Now I’ve decided --------- how to do it.

A. learning

B. learn

C. to learn

D. learnt

Câu 6: My car is very ------------, it uses very little petrol.

A. economic

B. economical

C. economist

D. economy