Câu hỏi: He tried to park his car but______ space wasn't big enough.

A. the

B. a

C. an

D. x

Câu 1: ................United States is ...................world's biggest consumer of energy.

A. the/  X

B. X/  a

C. the/  the

D. X/  the

Câu 2: Did you read ............book I lent you ............ last week.

A. a/  the

B. the/  the

C. the/  X

D. X/  X

Câu 3: He understands …….... French, but he speaks it badly.

A. a

B. an

C. the

D. x

Câu 4: ................. swimming is .................. good sport.

A. the/  X 

B. X/  a 

C. the/  the 

D. X/  the

Câu 5: There are billions of stars in ______ space.

A. a

B. an

C. x

D. the

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

A. a

B. an

C. the

D. x