Câu hỏi: Excuse me, I think you've ________ a mistake in our bill.

A. Made

B. Done

C. Had

D. given

Câu 1: Hurry! It’s time to …………….and go to school.

A. stand up

B. get up

C. dress up

D. start up

Câu 2: The books are heavy. ______ can't carry them.

A. She

B. Her

C. Herself

D. Hers

Câu 3: If I had had enough money, I ________ that radio.

A. bought

B. would buy

C. would have bought

D. had bought

Câu 4: A: Where are my sunglasses?

A. them

B. they

C. their

D. theirs

Câu 5: What size do you need: small, medium or ________?

A. Large

B. Big

C. Giant

D. Huge

Câu 6: That's the cat ______ we saw yesterday.

A. that

B. which

C. whose

D. A and B are correct.