Chọn đáp án: D
Giải thích:
từ để hỏi + động từ số ít, câu chia ở thời hiện tại đơn.
Dịch: Bạn có biết cái gì gây ra ô nhiễm nguồn nước không?
Choose the letter A, B, C or D to complete the sentences
Question: – What are you doing tomorrow? – I ___________ to my friend’s birthday party.
A. go
B. am going
C. goes
D. went
Choose the letter A, B, C or D to complete the sentences
Question: Water is used to generate __________.
A. pollution
B. electricity
C. money
D. deforestation
Choose the letter A, B, C or D to complete the sentences
Question:They use ________ plastic bottles to keep water.
A. refillable
B. natural
C. polluting
D. charitable
Choose the letter A, B, C or D to complete the sentences
Question:We ___________ a survey to know more about recycling.
A. make
B. do
C. have
D. get
Choose the letter A, B, C or D to complete the sentences with given words
Question: 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?
Choose the letter A, B, C or D to complete the sentences with given words
Question: What/ type of house/ you/ want/ have?
A. What type of house did you want to have?
B. What type of house does you want to have?
C. What type of house are you want to have?
D. What type of house do you want to have?
Choose the letter A, B, C or D to complete the sentences
Question: We can find noise pollution __________ most cities.
A. of
B. on
C. to
D. in
Choose the letter A, B, C or D to complete the sentences
Question: Will super cars run on water in the __________?
A. energy
B. future
C. appliance
D. apartment
Choose the letter A, B, C or D to complete the sentences
Question: – What do you do in your free time? – I always ________ books in my free time.
A. is reading
B. to read
C. reads
D. read