1. are you going to a concert hall now?
2. What vegetable is Helen eating now?
3. Who is building this house now ?
4. What is Billy repairing in the yard now?
5. Is George writing.....
6. Are they eating sweets or nuts now?
7. Are you wearing jeans or trousers now?
8. What is the secretary typing now?
9. Why are the boys not playing football....