Câu hỏi: People who exercise frequently have greater physical endurance than those who doesn’t.

A. who

B. frequently

C. than

D. doesn’t

Câu 1: Although he loved his country, …………………… most of his life abroad.

A. but spent

B. but he spent

C. he spent

D. so he spent

Câu 2: Nam is tallest student in his class.

A. is

B. tallest

C. in

D. his class

Câu 3: My mother always worries ______________ when I don't come home by midnight.

A. about

B. with

C. to

D. at

Câu 4: They suggested ban the sale of alcohol at football matches.

A. suggested

B. ban

C. of

D. at

Câu 5: The librarian asked us _______ so much noise.

A. not to make 

B. no make

C. not making

D. don’t make

Câu 6: The librarian told us not …………………… reference books out of the library.

A. to take

B. taking

C. take

D. took