Câu hỏi: Scientists sent ............ expedition to ............ Mars during .......... 1990s.

A. an/  X/  the

B. an/  the/  the

C. X/  X/  the

D. X/  X/  X

Câu 1: .............. winter is usually cold, but .................. winter of this year is warm.

A. the/  X

B. X/  the

C. the/  the

D. X/  X

Câu 2: Jason's father bought him ............ bicycle that he had wanted for his birthday.

A. a

B. an

C. the

D. x

Câu 3: Mel's grandmother is in........... hospital,  so we went to visit her ............  last night.

A. the/  X

B. X/  the

C. the/  the

D. X/  X

Câu 4: We watch television after .................. dinner.

A. a

B. an

C. the

D. x

Câu 5: Phil can't go to .......... movies tonight because he has to write .......... essay.

A. X / the

B. the/  X

C. the/  the

D. X/  X

Câu 6: Miss Linda speaks.................. Chinese very well although she  is  from......... UK.

A. the/  X 

B. X/  the

C. the/  the

D. X/  X