1 isn't
2aren't
3aren't
4.isn't
5isn't
6isn't
7 aren't
8 isn't has
9 isn't
10 isn't
1)helped 2)played 3)listening 4)working 5)riding
6)looking 7)swimming 8)having 9)making 10)danced
1 isn't
2aren't
3aren't
4.isn't
5isn't
6isn't
7 aren't
8 isn't has
9 isn't
10 isn't
1)helped 2)played 3)listening 4)working 5)riding
6)looking 7)swimming 8)having 9)making 10)danced