1) was told (если ЕЙ СКАЗАЛИ) и told (если ОНА СКАЗАЛА)
had been written
2) greeted
had been invited
3) are
4) were
5) allowed (сама разрешила)
6) are
7) were being shown (им ПОКАЗЫВАЛИ в то время, как я вошел)
8) was followed
9) was asked
had been
10) have not been (потому что asks)