1)c
2)b
3)b
4)b
5)a
№2
tell
told
say
told, said
says
tell
say
№3. 1-b,2-c,3-c,4-a,5-a,6-c
№4. 1)Veronica told Gary that she worked as waitress three days a week
2)Mum told us we couldn't watch Tv that night
3)Charles told his wife that there was nothing to eat in the fridge.
4)Mark told Jane that he was not playing tennis that night.
5)They told their teacher they weren't confident about the exam