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

A. A. fasten      

B. daddy     

C. backpack     

D. water

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

A. A. deforest      

B. pollution      

C. decorate     

D. polite

Câu 2:

My house is behind the hotel.

A. The hotel is in front of my house.

B. The hotel is between my house.

C. My house is opposite the hotel.

D. My house is next to the hotel.

Câu 3: Choose the letter A, B, C or D the word that has the underlined part different from others.

A. A. recycle      

B. happy     

C. study     

D. windy

Câu 4: 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 5:

Do you know what ___________ water pollution?

A. caused      

B. causing      

C. to cause      

D. causes

Câu 6:

We are trying to __________ the president to the party.

A. pollute      

B. exchange      

C. invite      

D. cause