1. use water to wash clothes 2. To protect the Earth 3. too much coal or oil 4. excited about this plan 5. helped my mother do housework/helped my mother with housework 6. give me a red packet/give a red packet to me 7. are going to go fishing/are going fishing 8. had a good time/had a lot of fun 9. 砍伐太多的树木 10. 美国一个非常重要的节日