词汇
从方框内选择适当的词并用其正确形式完成句子。（每词只能选用一次）

cloth, reuse, pollute, waste, different, care, produce, bottle, plastic, environment

These ________ from the factory sell very well. 
My mother bought some ________ to make me a dress.
You must be ________ when cooking with the oven.
Keeping away from white __________ can make our country cleaner and more beautiful. 
Have you ever collected waste paper or _________ for recycling?
Nowadays ____________ problem has been common in international society. 
Mum says it is ________ to throw away old newspapers.
Free ___________ bags haven’t been provided in supermarkets since June 1, 2008.
More and more people begin to use ________ bags in order to save our world.