Câu hỏi: Can I help you? - ___, please. I need a kilo of beef. 

A. Sorry

B. Yes

C. Can

D. No

Câu 1: How many ..................... do you have ? 

A. teeth

B. toothes

C. tooth

D. tooths

Câu 2: Manh _____likes fish and beef. 

A. isn't

B. don't

C. doesn't

D. never

Câu 3: What ................do you have today?

A. subjects

B. math

C. English

D. history

Câu 4: How many tables does your classroom ................? 

A. there are

B. have

C. has

D. there is

Câu 5: How ..................... do you brush your teeth?

A. many

B. often

C. old

D. time

Câu 6: ________are you going to spend your summer vacation?

A. Where

B. Which

C. What

D. Who