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

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: I want to have ______ apple for ______ lunch.

A. a, the

B. an, x

C. the, x

D. x, x

Câu 3: My girl friend bought ______ dress ______ last weekend.

A. a, the

B. the, the

C. a, ___

D. the, a

Câu 4: I want to introduce you to Sharon. She is _____ very nice person.

A. a

B. an

C. the

D. x

Câu 5: Finally we got to ______ house where our grandfather and grandmother had once lived.

A. the

B. an

C. x

D. a

Câu 6: Birds can fly in _________ sky.

A. an

B. the

C. x

D. a