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

A. a/a

B. the/the

C. the/a

D. x/x

Câu 1: Alex is in Boston studying for .... MBA.

A. a

B. an

C. the

D. x

Câu 2: Their car does 150 miles ..... hour.

A. a

B. an

C. the

D. x

Câu 3: What do you usually have for ......... breakfast?

A. a

B. an

C. the

D. x

Câu 4: Carol's father works as ......... electrician.

A. a

B. an

C. the

D. x

Câu 5: We need to protect ....... environment from pollution.

A. some

B. a

C. an

D. the

Câu 6: We often go to school by ........ bicycle.

A. some

B. a

C. an

D. the