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

A. a

B. an

C. the

D. x

Câu 1: Where is ______ pretty, pink sweater I bought last week?

A. a

B. an

C. the

D. x

Câu 2: _____ sun and the moon both set in ____ west.

A. the, the

B. x, x

C. x, the

D. the, x

Câu 3: Sam is _______ man to speak at the conference tomorrow.

A. x

B. a

C. the

D. an

Câu 4: I need ______ new computer. I'm going to the electronics' store to pick one out today.

A. a

B. an

C. the

D. x

Câu 5: There are only _____ few mistakes in your composition. Don't make _____ same ones any more.

A. the, the

B. a, a

C. ___, ___

D. a, the

Câu 6: Do you like _______ my new glasses?

A. a

B. an

C. the

D. x