初三英语被动语态练习题

初三英语被动语态练习题
改被动语态：现在完成时态
1.Mary has already seen this film.
2.She hasn’t returned to book to the library yet.
3.My mum has just bought me a new bike.
4.This little boy has learnt 500 English words.
5.Li Ping has posted the letter on his way home.
6.The workers have built the shopping mall
7.The teacher has told us an interesting story.
8.Have the builders finished building the bridge ?
9.Rose has made some friends in Shanghai.
10.My lovely daughter has drawn a nice picture.