Câu hỏi: 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 1: Quick! Someone call _____ police. I need help right now.

A. a

B. an

C. the

D. x

Câu 2: Can you give me ______ little more information about the house?

A. a

B. an

C. the

D. x

Câu 3: _____ sun and the moon both set in ____ west.

A. the, the

B. x, x

C. x, the

D. the, x

Câu 4: Canada is one of ________ biggest countries in the world.

A. a

B. an

C. the

D. x

Câu 5: Wendy is ______ eleven-year-old girl.

A. a

B. the

C. an

D. x

Câu 6: She needs ________ water. She is really thirsty.

A. a

B. an

C. the

D. x