过去完成时的主动语态变被动语态 过去完成时主动语态 i had given him three books.s主语+had+v过去分词+其他成分 被动语态 three books had been given to him by me.宾语提前做主语+had+been+v过去分词..
1是这样的,一般来说是can not be ,而没有be can not的说法.2第二句在语法上翻译的无误,但是这是一般的叙述性的话,用一般过去时较好!
☆☆☆主动语态变为被动语态例句:一般现在时:主:we believe him. 被:he is believed by us.一般过去时:主:he bought his children some pens. 被:some pens were bought
1 The floor was swept. 地板打扫了. 2 The letter was written by him. 这封信是他写的. 3 The glass was broken by the boy. 杯子被那个男孩打破了. 4 English is spoken by many people in the world. 世界上许多人说英语. 5 Knives are used for
时间仓促造了些简单的,自己斟酌i am a man(我是个人)i answer the question(我回答问题)i am a chinese(我是中国人)i will sleep(我将睡一觉)i will answer it(我将回答问题)i going to the class(我将去上课)i was ill (我病了)i
The window was blown by wind.窗户被风吹开了.The bridge was built last year.这座桥是去年建造的.It is said that he has gone abroad.据说他已经出国了.
1.一般过去时(I did); 一般现在时(I do); 一般将来时(I will do); 一般过去将来时(I would do). 2.过去进行时(I was doing); 现在进行时(I am doing); 3.过去完成时(I had done); 现在完成时(I have done);