----how long have you ----here?----about two mnths.A,been B,gone,C,COME D,arrivedMary __this school since 1996.A,HAS COME TO b,came to c,has been in d,has taughtI __(read)the novel twice.She __(go)to Paris ,hasn"t she?他来这儿还没有一个小时.（两种翻译）He has _been to shanghai ,has he?A,already b,never c,ever ,d,still

----how long have you ----here?----about two mnths.A,been B,gone,C,COME D,arrived
Mary __this school since 1996.
A,HAS COME TO b,came to c,has been in d,has taught
I __(read)the novel twice.
She __(go)to Paris ,hasn"t she?
他来这儿还没有一个小时.（两种翻译）
He has _been to shanghai ,has he?
A,already b,never c,ever ,d,still