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

A. the

B. an

C. x

D. a

Câu 1: Children usually begin to go to _____ school at ______ age of six.

A. the, the

B. a, a

C. ___, the

D. the, a

Câu 2: Birds can fly in _________ sky.

A. an

B. the

C. x

D. a

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

A. x

B. a

C. the

D. an

Câu 4: I want to have ______ apple for ______ lunch.

A. a, the

B. an, x

C. the, x

D. x, x

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

A. a

B. an

C. the

D. x

Câu 6: I need ______ new computer. I'm going to the electronics' store to pick one out today.

A. a

B. an

C. the

D. x