英语 主动改被动并翻译...I have left my umbrella at home.They wrote let

1.My umbrella has been left at home by me.
我的雨伞（已经）被我忘在家里了.
2.All their friends were written letters of thanks by them.
他们的所有朋友都被他们写了感谢信.
3.The computer in this store was't bought by them.
他们没有买这家商店里的电脑.
4.Was he criticized by the teacher for his carelessness.
他有没有被他们老师因为他的粗心而批评他?
5.Is the radio being repaired by anyone?
是不是有人在修这台收音机?

My umbrella has been left at home 我的雨伞留在家里了.
The letters of thanks were written to all their friends. 这些感谢是写给他们所有的朋友.
The computer wasn't brought in this store. 这台电脑不是在这间商店购买的.
Was he crit...