1.I didn`t GO on holiday last year.
2. When DO you BUY your car?
3. Who did you MEET at the party?
4.How much did you PAY for the ticket?
5. Stephen and Martyn DIDN'T COME to work yesterday.
6. When DID YOU start play golf?
7. Why didn`t you COME on time?
8. Sales DIDN'T increasE last year.
9. What time DID he start work last week?
10How often DID they visit you?