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

A. most expensive

B. more expensive

C. most expensiver

D. expensivest

Câu 1: _______ do you have an English lesson? – Twice a week.

A. How long

B. How often

C. When

D. How many

Câu 2: The movie starts at two _________ the afternoon.

A. on

B. in

C. until

D. at

Câu 3: She was going very fast _________ she was in a hurry.

A. unless

B. so

C. because

D. although

Câu 4: If you _______ a minute, I'll come with you.

A. have waited

B. waited

C. wait

D. waits

Câu 5: I. Choose the word or phrase which best completes each sentence.

A. opening

B. open

C. opened

D. to open

Câu 6: While she _________dinner, he was washing the dishes.

A. prepared

B. was preparing

C. had prepared

D. prepares