英语翻译

英语翻译
一、句型转换
1.mrs.smith is my teacher.she is also my good firend（合并句子）
mrs.smith is _ _ my teacher _ _ my good firend.
2.my mother said to me,”don't go to bed too late.“（改为间接引语）
my mother _ me _ to go to bed too late.
3.i went to bed after i finished my homework（同义句）
i _ go to bed _ i finished my homework
4.my mother bought me a book yesterday（改为被动语态）
a book was _ _ me by my mother yesterday
5.both of them are doctors（改为否定句）
_ of them _ doctors
二、句子翻译（中文翻译成英文,禁止使用翻译器,否则视为无效答案）
1.昨晚爸爸回来之前,我就已经睡了
2.我上学从来没有迟到过
3.电脑是被谁发明的?
4.钱已经用完了,我们需要想出些办法
5.上周我的朋友邀请我参加他的生日晚会