Câu hỏi: There are billions of stars in ______ space.

A. a

B. an

C. x

D. the

Câu 1: ..............January is ...................first month of the year.

A. the/  X

B. X/  a 

C. the/  the  

D. X/  the

Câu 2: Would you show me ................... shortest way to …………. airport

A. the/  X

B. X/  a

C. the/  the

D. X/  the

Câu 3: Harry is a sailor. He spends most of his life at ______ see.

A. a

B. an

C. the

D. x

Câu 4: We had______ dinner in a restaurant.

A. a

B. an

C. x

D. the

Câu 5: ................. blue is .................. color I like.

A. the/  X

B. X/  a  

C. the/  the

D. X/  the

Câu 6: Thank you. That was ______ very nice lunch.

A. a

B. an

C. the

D. x