2) 1 What are you looking at?
2 Are you listening to me?
3 Mother says I never listen to what she tells me.
3) 1 It was one of the greatest sea disasters of all time.
2 The passengers were having a good time when the ship struck an iceberg.
3 I was sleeping when you phoned.
4 Where's Bill? He is waching on TV.
5 I heard footsteps a few minutes ago.