He has read Jack's paper.和He may have read Jack's paper.的区别是什么?第二句为什么要用have

He has read Jack's paper.和He may have read Jack's paper.的区别是什么?第二句为什么要用have 初一英语补全对话,Peter and Jack are in the same class,and they live the same building.Peter has lost his key to the bike.He has to see his friend in a minute.So he goes to borrow Jack's bike.Jack=J Peter=PP:Hello!( 1 )J:Yes,what is it?P:( 2 ) Jack's father likes _____ and he always _____ at home.A.read； readingB.reading； readingC.reading； readsD.reads； reading During this ______(年)Reading Week.Jack read he fewest books.是year还是year's,y大不大写? tom has read the book.jack has read the book too合并成一句______ tom ________ jack _______read the book jack disagreed with his brother's idea ,yes ,he did no ,he didn,the always has no his own thoughts He's interested read 改错 He has books to read 怎么翻译 1.Mr Read has two children Ann and Tom.Ann is Mr Read's[] and Ann's【】.He’s 10.Mrs Read is Mr Rad s[]Tom and Ann's[].She's 34 jack's family has one shower (对划线部分提问) ____ ____ he ofter ____ lunchsudu三克油 Neither Tom nor Jack read yesterday's newspaper.(改为同意句） Tom didn't read yesterday's newspaperNeither Tom nor Jack read yesterday's newspaper.(改为同意句）Tom didn't read yesterday's newspaper._____ ______ Jack. the report he has just written____wellA.is read B.reads.C.has read D.has been read It's the second time that Jack has been late,--?A.hasn't he B.isn't he C.isn't it D.hasn't it为什么呢? email,got,he,an,has,from,Jack(.)连词成句 we often help jack when he has difficulties该被动 he has never read the book,has he?——_____.how he wish to read the book. 1：Jack is so strange that he has never_____to my letter.A:answered B:repliedC:returned2:What's John like?—He's brave.He____often____for his courage.A:will...praiseB:is...praisedC:has...praised He has read the book twice but he wants to read 空 third time填什么,