Ответ:
1. should be invited
2. must have been promoted
3.Ought to mend
4.May have gone
5.Can’t have forgotten
6.Needn’t have attended
7.Should go and tidy
8.Could have been held up
9.Mustn’t smoke
10.Needn’t have locked
Объяснение:
грамматик , модуль , чну))))