11. if he was planning to go to school by train.
12. not to turn on the indoor heater when nobody was there.
13. to come to the concert to see his show.
14. not to drive when she was on the phone.
15. if the doctor came to see me yesterday.
16. not to step on the grass.
17. what she wanted to cook for breakfast.
18. if she could use his computer.
19. why he didn't have his name on the record.
20. to do well everything that her boss requested.
