Câu hỏi: There were millions of people aroundthe world ............. the football match live on television.

A. watched

B. watching

C. were watching

Câu 1: You should visit Bath. It’s ............ city.

A. a historical and interesting 

B. a historical interesting

C. an interesting historical

Câu 2: Do you have any knowledge …………….how our education system works?

A. of

B. on

C. for

Câu 3: This factory produces some of .............. cameras in the world.

A. best

B. the best

C. the most best

Câu 4: Doctors have ….........us to cut downon salt in our diets if we want to reduce the risk of getting heart disease.

A. insisted 

B. suggested

C. advised

Câu 5: 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 6: In the past we threw a lot of ourkitchen waste away, but today many items such as plastic bottles and newspapers .............. 

A. are recycled

B. recycle

C. need recycling