Câu hỏi: I want to have ....... apple for ........ lunch.

A. a, the

B. an, Ø

C. the, Ø

D. Ø, Ø

Câu 1: She needs  ........ water. She is really thirsty.

A. a

B. an

C. the

D. x

Câu 2: He is ........ English man.

A. a

B. an

C. x

D. the

Câu 3: Canada is one of ......... biggest countries in the world.

A. a

B. an

C. the

D. x

Câu 4: Can you play ..... piano?

A. a

B. an

C. the

D. x

Câu 5: Can you give me ............ little more information about the house?

A. a

B. an

C. the

D. x

Câu 6: Are they .......... students?

A. a

B. an

C. x

D. the