——john and toby?yes,i saw them in the reading room just now. A.Have you seen B.Did you see为什么选A,B为什么不行?一楼说的完全没有听懂啊,什么叫“和现在完成没有丝毫联系”,这题用的不就是现在完成吗

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——john and toby?yes,i saw them in the reading room just now. A.Have you seen B.Did you see为什么选A,B为什么不行?一楼说的完全没有听懂啊,什么叫“和现在完成没有丝毫联系”,这题用的不就是现在完成吗
——john and toby?yes,i saw them in the reading room just now. A.Have you seen B.Did you see
为什么选A,B为什么不行?
一楼说的完全没有听懂啊,什么叫“和现在完成没有丝毫联系”,这题用的不就是现在完成吗?可是为什么不能用过去时?

——john and toby?yes,i saw them in the reading room just now. A.Have you seen B.Did you see为什么选A,B为什么不行?一楼说的完全没有听懂啊,什么叫“和现在完成没有丝毫联系”,这题用的不就是现在完成吗
现在完成时主要用在 表示在过去不确定的时间里发生的事情并且和现在有着某种联系或者表示在过去开始一直持续到现在的动作 这题属于前者

因为这个已经明确说了是过去发生的,问的是你见到过他们么,是过去,和现在完成没有丝毫联系。再说了,现在完成有这个动作的影响一直留到现在,你见过问能一直见下去的这个动作么。

——john and toby?yes,i saw them in the reading room just now. A.Have you seen B.Did you see为什么选A,B为什么不行?一楼说的完全没有听懂啊,什么叫“和现在完成没有丝毫联系”,这题用的不就是现在完成吗 — peter and john — acomputer John isn't a football coach,is he?—John isn’t a football coach,is he?—__________.A.No,but he was B.Yes,and he isn’t C.Yes,he was D.No,and he isC选项是:Yes,but he was Mr.Li( )my teacher.This( )my bag.—I( )Peter.( )you john?—Yes,I( )My Mom and I( )fine. 根据首字母完成句子 Mom:John,could you help me?—— John:Yes,I'm c____ John——two brothers and a sister.(have) john is s—— and friendly 填空 _____Tim and John active?Yes.A.Are B.Do C.Is —Did you go to the movies with John yesterday?–Yes.we went there t___(单词) —Are you and Li Lei in the same class?—__________.A:Yes,he isB:Yes,I amC:Yes,they areD:Yes,we are Yes!and I have three friends, —, John, Jack and Tom为什么填that is呢? mr.li ——my teacher This——my bah Y OY——a teacherI——a student.l——peter.I ——you john?Yes,I——My Mum and I——fine.My Mum a teacher.I——her student(学生)急用, 英语从方框中选出合适的词填空her,our,my,mine,his,his,your,their1.—Can I put ____bag here?—Yes,please.2.This boy is in Class 1.______friend is in Class 2.3.—Where is ______ruler,Kate?—It'a in my pencil-case.4.Bill and John are in —Are you and your father having dinner?— _______A.Yes,we areB.No.we can'tC.Yes,he isD.Yes,we have Her sons is Dave and John Is that your sisters?Yes ,it is .My aunt and my mother are brothers.我要的是改正确的。 英语单选 Is football John’s favourite sport?—Yes._____ football,baseball is his greatest lo英语单选Is football John’s favourite sport?—Yes._____ football,baseball is his greatest love.A.Near to B.Except C.Beside D.Next to 根据首字母提示,完成对话.Mom:John,could you help me?Mom:John,could you help me?John:Yes,I'm___.Mom:Go and get somebottles of juice.John:OK!But w___ are they?Mom:I t___ they're in the kitchem.John:Mom,b___ there aren't a___ Mom:You can go an