Câu hỏi: Julie talked for ......... hour about her school project.

A. a

B. an

C. the

D. x

Câu 1: ......... people who live in  ..... glass houses shouldn’t throw stones.

A. the/  X

B. the/ the

C. X/  X

D. X/   the

Câu 2: Alex is in Boston studying for .... MBA.

A. a

B. an

C. the

D. x

Câu 3: Their car does 150 miles ..... hour.

A. a

B. an

C. the

D. x

Câu 4: What do you usually have for ......... breakfast?

A. a

B. an

C. the

D. x

Câu 5: I like .... blue T-shirt over there better than ......... red one.

A. a/a

B. the/the

C. the/a

D. x/x

Câu 6: It would help us if you gave ..... honest opinion.

A. a

B. an

C. the

D. x