Câu hỏi: There was  .......... piano in the corner of the room.

A. a

B. an

C. x

D. the

Câu 1: I would like ........... rice with my curry.

A. a

B. an

C. x

D. the

Câu 2: Where is .... pretty, pink sweater I bought last week?

A. a

B. an

C. the

D. x

Câu 3: Do you like ........ my new glasses?

A. a

B. an

C. the

D. x

Câu 4: Birds can fly in ........ sky.

A. an

B. the

C. x

D. a

Câu 5: It is fun to learn English on ....... computer.

A. a

B. an

C. x

D. the

Câu 6: Canada is one of ......... biggest countries in the world.

A. a

B. an

C. the

D. x