Câu hỏi: Era suggested that rising wages were one of the primary causes of inflation .................. thegovernment should take action to control wages.

A. so

B. for example

C. therefore

D. because

Câu 1: The world wouldn’t be a better place ............... more people respected English teachers.

A. if 

B. unless

C. except

D. when

Câu 2: My English book ................. is a monument of boredom, is used mainly as a door stop.

A. which

B. that

C. which

D. that

Câu 3: The articles that John has written .................. difficult to understand.

A. has been

B. was

C. are

D. is

Câu 4: The water in this swimming pool ...................... too cold.

A. are feeling

B. feel

C. feels

D. was feeling

Câu 5: ...................... important to have a good job.

A. Is it

B. It’s

C. It

D. Is

Câu 6: Learning foreign languages .................. important.

A. is

B. are

C. have

D. are having