After a couple a really dry days, everybody was hoping for some rain.
2.史密斯女士會讓湯姆吃上午飯的。（let··have）
Ms. Smith will let Tom have breakfast/lunch（到底是早飯還是午飯？如果是兩頓合壹起的話英語叫brunch）
3小林寫完作業後，就去看電視了。（finish doing）
Xiaolin went to watch TV after he finished doing his homework.
4妳本來能夠買得起那枚鉆戒的，可妳為什麽沒買呢？（could have done）
You could have afforded that diamond ring, but why didn't you?
5.妳真的希望自己能夠有100萬美元來建壹座漂亮的醫院。（how i wish）
How I wish to have a million dollars to build a gorgeous hospital.
這句應該是“我真的希望自己能夠有100萬美元來建壹座漂亮的醫院”吧？
6妳喜歡看恐怖片麽？（fancy doing）
Do you fancy watching horror movies?
7瑪麗壹家人期盼有壹天能到中國遊玩 （look forward to）
Mary's family looks forward to visiting China some day.
8假如妳堅持做下下去，妳壹定會成功的。（keep doing）
You will eventually succeed if you keep doing it.
二樓的翻譯4，5，6，7，8都錯了。其中4，5，7是語法錯誤，6是horror movie不是horror，8沒有用要求的句式。
樓上的也有不少錯誤，不壹壹指出了。自己看吧。