1) 2 Yes, they are
3 Yes he is
4 No it isnt
5 Yes she is
6 No they aren't
8) 2 Is he a postman? No he isn't He is a pilot
4 Are you bus drivers? No we aren't We are singers
5 Are they tennis players? No they aren't They are football players
9) 1 am 2 am 3 am 4 is 5 is 6 is 7 is 8 is 9 is 10 are