你可能感兴趣的试题
lived have lived had lived live
visit visited have visited had visited
come came am coming was coming
visit visited will visit was visiting
had told me, could have visited had told me, could visit hold me, could visit told me, could have visited
visiting to visit it of a visit to be visited
lived have lived had lived live
opportunity possibility occasion chance
a day ago next week the following day the day before
had forgotten,had visited forgot, have visited forgot,would have visited have forgotten,would visit
opportunity possibility occasion chance
were had been have been was
that where in which to where
so it had been so had it been what it had been as it had been
were had been have been was
have been taken place had been taken place have taken place are taking place
it was that was it that it was when was it when
had finished had stopped had started had held on to