用所给单词的适当形式完成短文。 |
I made my first trip to clean the forest that afternoon three years ago.I ___1___(take) a big black rubbish bag with me. Ten minutes after starting to pick up litter, my bag was filled with cans, bottles, broken glass and newspapers. I ___2___(be) to the forest more than ten times to pick up litter ever since then. I like to be there and I ___3___(feel) great to do something for the environment. I can't understand why people drop litter. But I ___4___(keep) picking up litter until they stop dropping it. What I ___5___(do) now is only a small bit to help the earth, but I still think it is important. |