Câu hỏi: Taking a trip to the mountains .................... more fun than going to the beach.

A. are

B. were

C. is

D. have been

Câu 1: The articles that John has written .................. difficult to understand.

A. has been

B. was

C. are

D. is

Câu 2: Exercising every day ...................... good for your health.

A. ere

B. he

C. were

D. is

Câu 3: Learning foreign languages .................. important.

A. is

B. are

C. have

D. are having

Câu 4: My English book ................. is a monument of boredom, is used mainly as a door stop.

A. which

B. that

C. which

D. that

Câu 5: The world wouldn’t be a better place ............... more people respected English teachers.

A. if 

B. unless

C. except

D. when

Câu 6: After a short time in England, I began to understand ............... the English see Americans asloud and ill-mannered.

A. whether

B. what

C. how

D. why