Câu hỏi: Remember to follow_____all signs at the swimming pool. 

A. strict

B. strictly

C. careful

D. careless

Câu 1: “How is your sister now, Suzy?” - “She is ____” 

A. more much worried

B. much worried more

C. much more worried

D. more much

Câu 2: How many people ........................in your family ? 

A. have

B. are there

C. there are

D. has

Câu 3: I go to bed .................... half past ten.

A. in

B. on

C. at

D. by

Câu 4: How ..................... do you brush your teeth?

A. many

B. often

C. old

D. time

Câu 5: Hoa is playing games…….her classmates . 

A. to

B. at

C. with

D. on

Câu 6: Manh _____likes fish and beef. 

A. isn't

B. don't

C. doesn't

D. never