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

A. a

B. an

C. the

D. x

Câu 1: We can finish the rest of the bread for ......... breakfast.

A. a

B. an

C. the

D. x

Câu 2: ...... book you ordered .......... last week is now in stock.

A. the/  X

B. a/  the

C. X/ an

D. X/ the

Câu 3: ......... European expert was invited to speak to the committee.

A. a

B. an

C. the

D. x

Câu 4: Their car does 150 miles ..... hour.

A. a

B. an

C. the

D. x

Câu 5: The Mississippi river is in ........ United States of America.

A. a

B. an

C. the

D. x

Câu 6: What do you usually have for ......... breakfast?

A. a

B. an

C. the

D. x