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

A. a

B. an

C. the

D. x

Câu 1: Ben has ........... terrible headache.

A. a

B. an

C. the

D. x

Câu 2: We need to protect ....... environment from pollution.

A. some

B. a

C. an

D. the

Câu 3: It would help us if you gave ..... honest opinion.

A. a

B. an

C. the

D. x

Câu 4: There was .......... huge crowd of people outside the church.

A. a

B. an

C. the

D. x

Câu 5: We often go to school by ........ bicycle.

A. some

B. a

C. an

D. the

Câu 6: ........ starts at seven o’clock.

A. School

B. A school

C. The school

D. The schools