完成时的用法Has he return the library book yet?是完成时,那它是什么完成时呢?打错了，原句应该是Has he returned the library book yet?

完成时的用法Has he return the library book yet?是完成时,那它是什么完成时呢?打错了，原句应该是Has he returned the library book yet? 关于has been的用法一个是he has been died for 3 years一个是he has been beaten上面是三年前死了 下面是被打都是has been 这种完成时的句式 但是怎么分析下啊 has he return it yet的同义句 C# 中return 的用法. return和return to的用法及其区别?坐等! 将来完成时的用法 将来完成时的用法 he has kept my book for months.kept的用法 back与return的用法区别. 完成时态has和had的用法什么时候用has什么时候用had 完成时的动词一定是持续性动词吗?比如说He has died.这个句子对吗? he is 和 he has和he does.的用法,区别 关于介词的用法用正确的介词填空.（带上您的详细讲解,越详细越好）1.He has gone abroad.He will return _ tow years'time.2._ Saturdays I always go to the market.3.I never go to the cinema _ the week.4.He ran a hundred metres _ He has often been there.不用完成时怎么说 Mr Croft has ()to England,he will return tomorrow.(go)用括号中所给动词的适当形式填空 英语 return的用法请问return的用法是什么,请顺便加几句例句和解释,谢谢 关于still用法（点开看题）,My friend has always been fat.He still _______ fat.A.is B.has been 我2个答案都觉得可以,请各位说明其中一个错误的原因.如果选A,顺便讲一下为什么always换成still就不用完成时了. 英语完成时 这些句子是什么用法?课本里的：像这句 Now in China He has found hisfamily is like a tall tree with long roots.不能翻译成 已经 ··1.去玩中国回来：It has been a great step for me.I have really enjoy my trip