Mr.Black has been a phy sics teacher —— over twenty years Asince Bin C for D at

Mr black __china since the summer of 199Mr black __china since the summer of 1998.A.has been to B hssa been in 填空:How long has Mr.Black been t_______in this school? Mr.Black has been a phy sics teacher —— over twenty years Asince Bin C for D at Mrs Green ____ (teach) English in a middle school.She ____ (begin) to teach there in 1993.还有一道 Mr Black ____ China for many years.A.has been to B.has come toC.has been in D.came mr.black ___(live) in China since five years ago能用has been living mr black and mrs black have a son called tom.为什么用have而不用has Mr.black,my English teacher,（）China for many yearsA has been to B has gone toC has been in D has come to Mr Black is a teacher. mr green ___ beijing for two weeks a.has been in b.has come to c.has been to选择题 Mr Black is very b.today .He has a lot of work to do. Mr .Green ____supper with Mr.Black this evening,a:is going to have b:have c:has d:had 听力、It is four months since Mr Black moved to Beijing.选相近的.A. Mr Black moved to Beijing four months ago.B. Mr Black has lived in Beijing for four months.答案是B.A为何不行. Mr.Wang has never been to England,__?A.hasn’t he B.has Mr.Wang C.hasn’t Mr.Wang D.has he Mr green______Canada since 1990.A.has come toB.has gone toC.has been toD.has lived inchoose which one ,why? 与“It is four months since Mr Black moved to Beijing.”意思最相近的句子A.Mr Black has lived in Beijing for four months.B.Mr Black moved to Beijing four months ago. Mr Li__England.He__London for two weeks.A.has been to;has been to B.has gone to;has been to C.has been to;has been to怎么选? Mr. Smith _____from Canada. He____here last year A .went;has been B.has been;has come C.was;has beenD. has come ; is Mr.Smith is not at home.He___to work.A.has gone B.has been C.had been D.had gone