2) Is Ben watching TV?
No, he isn't. He's skateboarding
3) Are Molly and Nandita playing tennis?
No, they aren't. They are reading a magazine
4) Is Della drawing a picture?
No, she isn't. She is playing guitar
5) Is Lily mending her bike?
No, she isn't. She is eating a sandwich
6) Are Chris and Craig climbing a tree?
No, they aren't. They are listening to music