Make the sentences negative. Use only short form. Fill in the full sentence.
He is writing a composition.
He isn't writing a composition.
1.They are arguing.They aren't arguing.2.She is having fun.She isn't having fun.3.We are listening to music.We aren't listening to music.4.He is dancing.He isn't dancing.5.I am shopping now.I'm not shopping now.6.They are waiting for Kevin.They aren't waiting for Kevin.7.She is working on her project now.She isn't working on her project now.8.We are playing the guitar.We aren't playing the guitar.9.I am eating cake.I'm not eating cake.10.You are standing on my foot.You aren't standing on my foot.