形容很糟糕的成语:大家帮忙翻译!!!谢了

1.They are supposed to go to the old people's home,aren't they?
2.The summer holiday is coming.where shall we take a holiday?
3.When he died,he gave away all his money to the schools in the poor villages.
4.How can we get over all these difficulties?
5.It's our dury to care for mother Earth and wild animals in danger.
6.You will find "Beijing a Happy teenager"(written by Australian writer Andrew Matthews)useful.
7.Don't listen to people who say that young people today often think only of themselves.
8.I'm going to help the Forest Center build new hiking paths in the mountains.It's going to be terrific.
9.I'll pend the whole summer living in a tent and breathing the clean mountain air.
10.They build good,low cost houses and sell them to families that are not very rich.
11.They'll teach me what to do,so I'll help people and also have a chance to learn how to build houses.