将下列主动句改为被动句 They clean their classroom after school.Li Lei gave Tom a new pen last week

They have finished their work主动句改为被动句 将下列主动句改为被动句 They clean their classroom after school.Li Lei gave Tom a new pen last week 被动句改为主动句the door was knocked at while they were talking in the room改为主动句 l will give you the book tomorrow.(将主动句改为被动句)You_________________________________________.The book_____________________________________________. ​将下列句子改为主动句.英语 】将下列句子改为主动句.1.A birthday party will be given tomorrow .(改为主动句）2.We call maths the language of science .(改为被动句）3.Too many trees are still being cut down in the She cleaned our classroom yesterday主动句改为被动句 We read English every day 主动句改为被动句 将主动句改为被动People have used paper and prining for ages. 将下列主动句改为被动句 You must clean your watch once a yearYou must clean your watch once a yearXiao Wang could do the jobI can't find my dictionary.Someone has taken it 改为被动句they know that ballet training is very hard 改为被动句 英语主动句改被动句题, 英语被动句改为主动句Enough has been done to save the sick boy. 把主动句乌鸦的翅膀挡不住太阳的光辉改为被动句 Mary is known to be a nice girl 这是个被动句,请改为主动句 英语：将主动句改为被动句she sprinkled some pepper on the noodles just now_________________________________________My mother asked me to water the flowers every day________________________________________ 英语 将主动语态改为被动语态 如何将主动语态改为被动语态? They didn't look after the children改为被动句