Câu hỏi: This is the _________ shirt in the store.

A. most expensive

B. more expensive

C. most expensiver

D. expensivest

Câu 1: My sister is a _________. She works in a hospital and helps doctors.

A. pilot

B. farmer

C. dentist

D. nurse

Câu 2: _________ she was very busy, my mother cooked a great meal for us.

A. Despite

B. Although

C. Because

D. If

Câu 3: I. Choose the word or phrase which best completes each sentence.

A. opening

B. open

C. opened

D. to open

Câu 4: The boy _________ won the two medals is a friend of mine.

A. which

B. whose

C. whom

D. who

Câu 5: Can you open _________ door, please?

A. a

B. the

C. an

D. No article needed.

Câu 6: If you _______ a minute, I'll come with you.

A. have waited

B. waited

C. wait

D. waits