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

A. x

B. a

C. the

D. an

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

A. a

B. an

C. the

D. x

Câu 2: ......... Hyde Park is a very large park in central London.

A. a

B. an

C. x

D. the

Câu 3: She needs  ........ water. She is really thirsty.

A. a

B. an

C. the

D. x

Câu 4: I  like ......... beautiful, brown coffee table in your living room. Where did you buy it?

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. an

Câu 6: I want to see ...... movie. I don't care which one we see. I just want to get out of the house tonight.

A. a

B. an

C. the

D. x