1) Are ?-are.
2) is -is
3) are -are not
4)is - is not
5)are -am
6) is -is
7) are-are not'
8) are - am not
2.
1) is he swimming to the beach? yes, he is
2) are they cycling? no, they are not
3) are you cooking chicken? - no, i am not
4) is she reading a book? no. she is not
5)are we having a goood time? - yes, we are