26. If we continued to cut down the trees, there will be big floods every year.
A. continue B. down C. there D. every year
27. It is impossibly that we can use up the natural resources and protect the
environment at the same time.
A. impossibly B. use C. the D. at
28. I am extremely unhappy that you have been late five times this months.
A. extremely B. that C. have been D. months
29. Traffic jams are better avoided since more people in the city are using buses
instead of ride motorbikes.
A. are better B. since C. are using D. ride
30. If we pollute the water, we will have no fresh water using.
A. If B. the C. have D. using
mn sửa lỗi với lí do hộ e ạ e cám ơn
Loga
Sinh Học lớp 12
