Câu hỏi: Jennifer tasted ........ birthday cake her mother had made.

A. a

B. an

C. the

D. x

Câu 1: The children have ........ new teacher called Mr. Green.

A. a

B. an

C. the

D. x

Câu 2: Where's ...... USB drive I lent you last week?

A. a

B. an

C. the

D. x

Câu 3: I need ....... time to think about ........... offer you made me.

A. the/  the 

B. a/  the 

C. x/ an

D. a/ the

Câu 4: The Mississippi river is in ........ United States of America.

A. a

B. an

C. the

D. x

Câu 5: ........ starts at seven o’clock.

A. School

B. A school

C. The school

D. The schools

Câu 6: Dad turned on ...... radio to listen to ......... news.

A. a/ a

B. a/ the

C. the/ the

D. the/  a