I THINK WE SHOULD PUT DIFFERENT KINDS OF WASTE IN DIFFERENT PLACES...

36. - DE DAP AN KIEM TRA HK II LOP 9 AN NHON BINH DINH
Tiếng Anh DE DAP AN KIEM TRA HK II LOP 9 AN NHON BINH DINH

36. I think we should put different kinds of waste in different places.

I suggest ___________________________________________

A. to have put different kinds of waste in different places.

B. we have put different kinds of waste in different places.

C. putting different kinds of waste in different places.

D. that we shall put different kind of waste in different places.