13. she asked why judy hadn't waited for the fireballs the previous night

14. the teacher asked us how many planets were there in the solar system

15. elliot wanted to know how many days it took to get to mars from earth 

16. i asked lucy what she was looking at 

17. joe asked his teacher who had discovered the planer neptune

18.  he asked the astronaut how long he had been living on the... station

20.  i asked sally and andy where they were going that summer holidays 

19. the students wanted to know when human would go to venus 

XII

1. tim said that he had been there 3 months before 

2. he wanted to know when the next train left 

3.  she asked me if i was meeting judy at 4 o'clock that ay 

4. jane told me she had already seen that exhibition 

5. my mother askd who i had met at the party the previous night 

6. miki said that they were having dinner then so she could only talk for a minute 

7. i asked peter if i might use his phone

8. the prime minister announced that public spending would be increased the next year

9. peter said that his father drank a cup of coffee ....work

10.  chery asked the old woman how long had she lived there