帮我把下列英语句子改成被动语态形式的!1.Is the blackboard cleaned after every class?2.Is your classroom cleaned by you every day?3.Are the flowers/trees looked after by you?4.Are you desks made of wood?5.Is the computer used only by

帮我把一句英语句子改成被动语态的.What made them so worried?改成被动语态的句子,还是要疑问句的不要改成陈述句. 改成被动语态（英语）1 He has to make the bed yesterday.2 they must have mistaken steven.请大家帮我改成被动语态的句子 把下列句子改成被动语态,一空一词 . 英语的 帮我把下面的句子改成被动语态我在中午12点吃午饭我们尊敬他她经常在家弹钢琴他总是把瓶子打烂他们唱一首英文歌帮我翻译并改成被动语态 帮我把下列英语句子改成被动语态形式的1.They are making machines in that factory.2.How many desks will they buy next term?3.I have asked her to help you.4.She will send me a nouel next week.5.The story made us laugh.6.We saw them comi 帮我把下列英语句子改成被动语态形式的!1.Is the blackboard cleaned after every class?2.Is your classroom cleaned by you every day?3.Are the flowers/trees looked after by you?4.Are you desks made of wood?5.Is the computer used only by 帮我把这个句子改成被动语态he doesn't show the stamps to me 大家帮我一下、把这个英语句子改成被动语态的“everyone in the country is singing the beautiful song不懂英语的我…就一句话、大侠们快点…很急… 求英语解答：把下列句子变为被动语态 英语：把下列句子改写成被动语态 英语改成被动语态,求教,能否帮我把下面的句子改成被动语态,1.Farmers pick up bananas in antumn.2.We don't play football in our school.3.Make broke the window yesterday.4.You should clean your classroom every day.5.My mother wate 请帮我用被动语态造五个句子并改成否定句和疑问句,急用是英语,今天要用的啊, （把句子改成被动语态形式） She can't move the table. 改成被动语态,英语, 改成被动语态 英语 英语中 怎样把主动语态改成被动语态 把下列句子改成被动语态：I have learned English for about two years 英语被动语态的句子,老师说作业要认真完成,改成英语被动语态(要用到carefully）