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----- I don’t think waste water should be put into the rivers or lakes.

----_____.It will cause much water pollution.

A. Good luck.     B. It’s my pleasure    C.I agree with you    D. The same to you

----- I don’t think waste water should be put into the rivers or lakes.

----_____.It will cause much water pollution.

A. Good luck.     B. It’s my pleasure    C.I agree with you    D. The same to you

—I think everyone should wear suitable clothes on every occasion.

       —____. Different occasions, different clothes.

A. Good luck                               B. It’s my pleasure

C. I agree with you                        D. The same to you