Question

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    It’s our duty to keep our environment clean and tidy. You might ask yourself,Have I ever picked up some rubbish and t1       it into a dustbin? Have I ever collected waste paper or bottles for r2       ? Have I ever planted any trees or flowers in or near my  n3       ?”If your answers are Yes,it means that you have already done something u4       to improve the environment. If everyone does something to p5       the environment,the world will become more and more beautiful

1      . 2.              3.               4                  .   5.                       

Answer 1

 1. thrown   2. recycling   3. neighborhood   4. uselul   5. protect