I. 根据句意及首字母提示填写 1.We can clearly see fish swimming at the b____ of the river. 2.The girl seldom goes outside because of an u_____ scar伤疤 on her face. 3. The fewer p_____ bags we use, the more beautiful our world will be. 4. The villagers used to burn c_____ to get warm. 5. Don’t l_____ waste things everywhere. II. 用括号内所给的适当形式填空: 6. There is a _____(wood)table in the middle of the room 7. There is used to be many _____(fishman)in thevillage. 8. Everyone in this class is asked to play a part in _____(keep) the classroom clean. 9. Some factories are _____(close) down because of giving too much smoke. 10. Her _____(act)tell us a lot about her purpose. III. 根据汉语意思完成句子 11.这个房间里将要有个聚会,请在聚会后把房屋打扫干净。 There will be a party in this room. Please _____ ______ ______ after the party. 12. 这个篮子里装满了苹果。 This basket _____ _____ _____ apples. 13. 我建议她不要扔掉那些旧书。 I advised him _____ _____ _____ _____ the old books. 14. 那里的空气被工厂的烟雾严重污染了。 The air there ______ _____ _____ by the smoke from the factories. 15. 这个城市里的每个人都应该为环境保护出一份力。 Everyone in the city _____ _____ _____ ______ _____ the environment.