Câu hỏi: All work had to be done by _____ hand when there were no modern machines.

A. an

B. the

C. x

D. a

Câu 1: 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 2: Quick! Someone call _____ police. I need help right now.

A. a

B. an

C. the

D. x

Câu 3: I will keep ____ eye on the baby when its father is away.

A. an

B. much

C. the

D. one

Câu 4: ___Grand hotel is in ___ Baker Street.

A. ___, ___

B. the, the

C. the, ___

D. ___, the

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

A. a

B. an

C. the

D. x

Câu 6: Children usually begin to go to _____ school at ______ age of six.

A. the, the

B. a, a

C. ___, the

D. the, a