Chọn đáp án A B C và D để hoàn thành câu

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----- Nội dung dịch tự động từ ảnh -----
A. hydropower.
35. We can
B. water
the problem of energy shortage by using solar energy.
>
B. get
C. recover
the lights when leaving a room or going to bed.
B. turn on
C. turn off
A. carry out
36. Don't forget to
A. turn
37. What should we do to
A. fall
38. The use of biogas for cooking
A. will increase
C. will be increased
our electric bills?
A. suffer from
B. cut down
C. hydroelectricity D. energy
C. drop
in the countryside.
39. The digital camera belongs to Nick. That camera is
A. him
B. he-
C. his
40. Is this schoolbag
?
A. you
B. your
41. The city is working on a project
A. providing
B. provide
42. In that country, over 30% of the population live in
A. poor
43. Children who
.
B. will be increasing
D. will have increased
C. yours
the slums with clean water.
C. to provide
C. poverty
B. poorer
malnutrition can have a lot of diseases.
B. avoid
C. gain
D. solve
D. turn out
D. reduce
D. one
D. them.
D. to providing
D. the poor
D. obtain
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