Câu hỏi: Choose the letter A, B, C or D to answer these following questions

Glass is a wonderful substance. It can be recycled over and over again. The good thing about glass recycling is that the glass retains its quality. Imagine how many bottles of soda, juice and glass jars are used daily. If we simply throw them away, the environment will suffer greatly. There are many advantages of glass recycling. The first thing is that glass recycling reduces industrial pollution. Reducing industrial pollution benefits not only the environment but also the entire ecosystem. Another benefit is the recycling of glass conserves natural resources. Recycling glass saves on the need to obtain more materials to make new glass; therefore, they save existing natural resources.

Can glass be recycled many times?

A.  

B. Yes, it will      

C. No, it can’t      

D. No, it won’t

Câu 1: Rearrange the sentences to make meaningful sentences

area/ has become/ my/ great/ in/ pollution/ Water/ problem/ a.

A. Water in my area pollution has become a great problem.

B. Water problem has become a great pollution in my area.

C. Water pollution in my area has become a great problem.

D.  

Câu 2:

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

A. energy      

B. food      

C. water      

Câu 3:

Why don’t we __________ old school objects for candies?

A. swap      

B. raise      

C. wrap      

D. recycle

Câu 4:

If you turn _________ the lights when you don’t use it, you will save electricity.

A. on      

B. off      

C. up     

D. down

Câu 5:

We ___________ a survey to know more about recycling

A. make      

B. do      

C. have      

D. get

Câu 6: 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