1) Nancy isn't walking to school.
Who is walking to school?
2) They aren't having a guit lesson.
What lesson are they have?
3) Bill isn't watching TV.
What is Bill watching?
4) Tom isn't listening to the radio.
What is Tom listening to?
5) Children aren't sleeping now.
Are children sleeping now?
1) Nancy isn't walking to school.
Who is walking to school?
2) They aren't having a guit lesson.
What lesson are they have?
3) Bill isn't watching TV.
What is Bill watching?
4) Tom isn't listening to the radio.
What is Tom listening to?
5) Children aren't sleeping now.
Are children sleeping now?