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

A. what      

B. wrap      

C. when     

D. with

Câu 1: Choose the letter A, B, C or D the word that has the underlined part different from others.

A. A. charity     

B. natural      

C. classmate      

D. exchange

Câu 2:

Do you know what ___________ water pollution?

A. caused      

B. causing      

C. to cause      

D. causes

Câu 3: Choose the letter A, B, C or D to complete the sentences with given words

If/ you/ see/ used bottle/ road, what/ you/ do?

A. If you see an used bottle in the road, what will you do?

B. If you see an used bottle in the road, what do you do?

C. If you see a used bottle in the road, what will you do?

D. If you see a used bottle in the road, what do you do?

Câu 4: Choose the letter A, B, C or D the word that has the underlined part different from others.

A. A. reuse      

B. refill      

C. recycle     

D. level

Câu 5:

seven/ fifteen/ He/ to/ goes/ at/ work.

A. He at seven fifteen goes to work.

B. He goes to work at seven fifteen.

C. He goes to seven fifteen at work.

D. He goes at work to seven fifteen.

Câu 6: 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