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

A. a

B. an

C. the

D. x

Câu 1: We often go to school by ........ bicycle.

A. some

B. a

C. an

D. the

Câu 2: ......... people who live in  ..... glass houses shouldn’t throw stones.

A. the/  X

B. the/ the

C. X/  X

D. X/   the

Câu 3: Ben has ........... terrible headache.

A. a

B. an

C. the

D. x

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

A. a

B. an

C. the

D. x

Câu 5: Carol's father works as ......... electrician.

A. a

B. an

C. the

D. x

Câu 6: We can finish the rest of the bread for ......... breakfast.

A. a

B. an

C. the

D. x