Past.S, Chidren clapped after the song.
Pr.Cont, Chidren are clapping after the song.
Pr.S, Chidren clap after the song.
Future. Chidren will clap after the song.
Present.Perf, Chidren have clapped the after the song.
Past.S, Pupils had holidays.
Pr.Cont, Pupils are having holidays.
Pr.S, Pupils have holidays.
Future.Simpl, Pupils will have holidays.
Present.Perf, Pupils have had holidays.