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: I soon rose to a position of importance in the firm, ................ I was energetic, popular, andconscientious.

A. thus

B. because

C. so

D. for

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: 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

Câu 4: The world wouldn’t be a better place ............... more people respected English teachers.

A. if 

B. unless

C. except

D. when

Câu 5: I have studied English for 10 years, ................ I can’t communicate well with foreigners.

A. but

B. yet

C. however

D. nonetheless

Câu 6: Students studying in the UK can enjoy an excellent educational environment;..................., theirdegrees are worldwide accepted.

A. moreover

B. still 

C. otherwise

D. however