Câu hỏi: I will keep ____ eye on the baby when its father is away.

A. an

B. much

C. the

D. one

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

A. a

B. an

C. the

D. x

Câu 2: Do you like _______ my wedding dress?

A. a

B. an

C. the

D. x

Câu 3: Birds can fly in _________ sky.

A. an

B. the

C. x

D. a

Câu 4: She needs ________ water. She is really thirsty.

A. a

B. an

C. the

D. x

Câu 5: _____ sun and the moon both set in ____ west.

A. the, the

B. x, x

C. x, the

D. the, x

Câu 6: Where is ______ pretty, pink sweater I bought last week?

A. a

B. an

C. the

D. x