1
1 is talking
2 doesn't ride
3 are waiting
4 have
5 help
6 isn't playing
7 don't come
8 is wearing
2
1 haven't you listened.., watched
2 have you ever been ...?, went
3 started , what have you learnt ...?
4 haven't you sent...?, forgot
5 Have you heard...? , chatted
6 haven't you spoken. ..?, called