Câu hỏi: When you write your essays you ............. copy ideas from books without referencing them properly.

A. mustn’t

B. don’t have to.

C. have to

Câu 1: I can’t pick you up from the station onWednesday because ............ on thatday.

A. I’m fixing my car

B. I’m having my car fixed

C. I need my car fixed

Câu 2: This factory produces some of .............. cameras in the world.

A. best

B. the best

C. the most best

Câu 3: What ........... in order to get a permitto work in your country?

A. do I need to do

B. must I do

C. ought I do 

Câu 4: You really should go to Namibia. The scenery is ................. stunning and thepeople are very friendly.

A. very

B. fairly

C. absolutely

Câu 5: My parents encouraged .............. this course.

A. me to do 

B. me doing

C. me do

Câu 6: Do you have any knowledge …………….how our education system works?

A. of

B. on

C. for