( )Peter has been a secretary for a long time ,( )Peter has been a secretary for a long time ,so he had _____ experience.A.only a little B.many C.a lot of D.few

Peter ------ Canada and he knows something about it.A.has gone toB.has been toC.is going 说明原因 ( )Peter has been a secretary for a long time ,( )Peter has been a secretary for a long time ,so he had _____ experience.A.only a little B.many C.a lot of D.few Who has a basketball?Peter does.为什么用peter does不用peter has. peter,you___the window ,pleaseok!oh,no!the window___broken.A.have shut;has B.wilt shut;has been C.are shutting;wasD.shut;is How long has peter been reading the book?选项再补充A an hour agoB before an hour agoC since an hour agoD for an hour ago Peter has been sick for a long time,so he_ painA.got used to B.became used to C.is used to我觉得三个都可以啊, 一道英语选择（初三）Peter asked Tom whether the teacher _______ 5 minutes _______.A.has been there;beforeB.had been there;agoC.had been there;before为什么? There has been a misunderstanding. a jack has been unplugged Peter has a volleyball.对a volleyball画线提问 Peter has been to Hainan Island.to Hainan Island画线提问 Where is Peter I don't know where he has ____ gone还是been ,请详解, Tom___ China for 3 years.A.has been B.has been in C.has been to D.has been at Peter has a large _____ (collect) of stamps at home. peter has a watch. 改为一般疑问句 急急急. peter has a bike.的否定句和疑问句 Peter has a great basketball collection.（改成一般疑问句） Peter has a computer game.(改为一般疑问句)