想了很久了,he is to do his work well.怎么来的.A workman must sharpen his tools if he is to do his work well.是"工欲善其事,必先利其器"的意思!1 我想知道he is to do his work的句型分析,is 和to怎么挨一块了啊?挺奇

想了很久了,he is to do his work well.怎么来的.A workman must sharpen his tools if he is to do his work well.是工欲善其事,必先利其器的意思!1 我想知道he is to do his work的句型分析,is 和to怎么挨一块了啊?挺奇 什么问句的回答是：No,she/he is.这个问题我也想了很久,因为我只知道中文, 想了很久啊 这个想了很久 想了很久! 英语 为什么他下定决心是he is determined to do这样不就是被动了吗 what do he like?he is funny 哪里错了 he is ready to do sth 中he is a man不是己经是个句子了么 为什么后面直接加了ready啊 想了很久还是不会 我研究了很久很久~ 英语大神帮忙补个对话 谢了补充对话2You:Hi judy.it is Mike .may to KenJudy:I am sorry ,Mike,but ken is not here now.You:He is not? ?Judy:He is at a movie.You:A movie?Who is he with?Judy:Well,uh,I think he EvaYo He is very happy to does his homework.这句话does要换成do吗?迷糊了 一道英语补全对话A:Hi,I hear you have a new ( ) ( ) this term.B:Yes.He is Mr Vickers.He is very ( ).He is kind to us.A:What is he ( B:He is tall ( ) glasses.A:What does he teach?B:He ( ) us science.A:Do you like ( B:Yes.He is really ( ). 求科普这是什么植物!想了很久很久很久了. 有什么办法能够让我背到uesd to do .doing.原型 背了很久始终要混淆 做了很久了 Tony do well in math and science意思?请速速回答,谢谢了大哥大爷,靓女们john:HIstory.I really hate history.I can't do it.And my teacher said he would call you.he wants to put me in the front of the class.No way!Father:Ok,I'll talk to hi He wanted to know what he's going to do at the meeting 哪里错了?