Câu hỏi: Choose the letter A, B, C or D to complete the passage below

Air pollution is one of _________ (6) problems of the current time all over the world. There ___________ (7) a lot of reasons for this pollution. First of all, the release of air pollutants such as smog and solid materials cause air pollution and health issues ___________ (8) human. ___________ (9) dirty wastes in big cities are polluting the whole atmospheric air. Thirdly, motor vehicles are releasing polluted gases contributing to the air pollution. Finally, some natural ________ (10) like dust, soil particles, and natural gases are also the source of air pollution.

Question 9

A. Thirdly     

B. Secondly      

C. Fourthly     

D. fifthly

Câu 1: Choose the letter A, B, C or D to complete the sentences

If we continue to deforest, our earth ___________ polluted.

A.  

B. is      

C. will be      

D. was

Câu 2: Choose the letter A, B, C or D the word that has the underlined part different from others.

A. energy      

B. president      

C. electricity     

D. decorate

Câu 3:

If students recycle and use recycled materials, they will save _________.

A. energy      

B. food      

C. water      

Câu 4:

We ___________ a survey to know more about recycling

A. make      

B. do      

C. have      

D. get

Câu 5:

No/ house/ street/ older/ this one.

A. No house on the street is older than this house.

B. No house on the street is the older this house.

C. No house in the street is older this house

D. No house in the street is more old than this house

Câu 6:

Shall we raise fund for the charity this weekend?

A. Don’t raise fund for the charity this weekend.

B. Please raise fund for the charity this weekend.

C. Let’s raise fund for the charity this weekend.

D. Why raise fund for the charity this weekend.