1. How long you when you graduate? (to study)
2. How long Tim there when he retires? (to work)
3. How long they each other when they marry? (to see)
4. How long the children in the guest room when their new bedroom is ready? (to sleep)
5. Clara those students for long? (to teach)
6. How long Tina when John finally arrives? (to wait)
7. she here for long by the time she moves? (to live)
8. What Lucy after her graduation? (to do)
9. How long you when you finally get your medical test results? (to wait)
10. Richard computer games for 12 hours when he finally stops? (to play)