pasta cooking chip junk |
按要求写单词. |
1. waste (形容词形式) ___________ 2. helpful (反义词) ____________ 3. reusable (动词形式) ___________ 4. possible (反义词) ___________ 5. communicate (名词形式) ___________ 6. success (形容词形式) _________ 7. different (名词形式) ____________ 8. careful (动词形式) _____________ 9. health (形容词形式) ____________ 10. comfortable (反义词) __________ |
根据句意和首字母提示补全单词. |
1. Don"t w________ water. Please turn off the cock after you wash your hands. 2. Gold, silver and iron are all m_______. 3. It"s more and more important for everyone to save e_______ now. 4. Air p_______ is quite harmful to our health. 5.The students from a green school are helping collect waste paper and bottles for r________. |
根据句意和汉语提示写单词。 |
1. Even the simplest everyday activities can _______(减少) pollution. 2. I think it’s _______(必要的) for us to master(掌握) a foreign language. 3. My computer doesn’t work. I have to get somebody to _______(修理) it. 4. We should _______(关心) for our parents. It’s the right thing for us to do. 5.- Would you please _______(挑拣) out some bigger apples for me? - Of course I will. 6. We’d better take our own cloth bags when we go shopping instead of using _______(塑料制的) bags. 7. Petrol(石油) is the most important _______(产品) of many Middle-East countries. 8. Wood and stone are the only raw(未加工的) ________(材料) on the island. |