变句型 3.Must she done the extra homework at once?____the extra work ___ ___ ___at once by___?4.When did they make these cars?When____these cars____?5.My uncle gave me some English books.Some English books___ ___ ___ me by my uncle.I___ ___ some E

变句型 3.Must she done the extra homework at once?____the extra work ___ ___ ___at once by___?4.When did they make these cars?When____these cars____?5.My uncle gave me some English books.Some English books___ ___ ___ me by my uncle.I___ ___ some E 用Something must be done to句型造十个句子 see sth done句型怎样变被动语态 She has may books.变句型 句型转换：It must be SARS.(变否定句） need have done ,must have done ,can/could have done ,should have done 的区别是什么?意思是什么?主要用于哪种句型?请分别举例说明, 新概念英语2级问题用must be done,can be done,should be done,have to be done,will be done这些句型造句,每种造两个,每种句型各两个 Now something must be done to solve the problem!这个句型something是指代什么吗 She is his aunt句型转换变复数 needn't have done用法needn't have done 用法 这是个什么句型?还有别的吗?别如must't have done等 must have been done must have done The job must be done____(exact) as she wants it done. 【句型转换】You must stay at home and lookafter your sister.(变同义句) 英语 变句型stand in lines!疑问must i turn off the radio?换一种说法 几道英语翻译题（初二水平）一、句型变化1.Maybe it will rain soon.(变同意句)2.Your son may be in another room.(变同意句)3.It must be Tom`s room dog.(变否定句)4.You must do it right now.(变否定句)二、汉译英1.这 must be must have done 区别 must have been done/must be done求解两者异同 must be done和 must have done区别