luyện thi vao lớp 10
Luyện thi vào lớp 10
... (27) __________ it. Most people think there is (28)__________ they can do. This is not true. Everyone can do something to help (29) _________ our environment. Here is a (30) _________ of things you can do. ... danger d. anger 27. a. cleaning b. polluting c. destroying d. protecting 28. a. anything b. something c. nothing d. things 29. a. keep b. treat c. pollute d. save 30. a. list b. book c...
Ngày tải lên: 01/08/2013, 05:43
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