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

A. has been

B. was

C. are

D. is

Câu 2: The clothes in those boxes ............. to my sister.

A. belong

B. was belonging

C. is belonging

D. belongs

Câu 3: Going to the movies last night .......................... a lot of fun.

A. were

B. was

C. are

D. being

Câu 4: 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 5: .................. a lot of food at Jim’s house last weekend.

A. Ate we

B. We ate

C. Ate

D. We

Câu 6: Taking a trip to the mountains .................... more fun than going to the beach.

A. are

B. were

C. is

D. have been