They decided to leave soon (-) ___________

1. (+) They decided to leave soon 
    (-) ___________
    (?) ___________ ?

2. (+) __________
    (-) There were not many homeless people here ten years ago 
    (?) __________ ? 

3. (+) __________
    (-) __________
    (?) Did Tom's grandfather use to be a soldier ? 

4. (+) My teacher started teaching here 6 years ago 
    (-) ___________ 
    (?) __________ ?

5. (+) Jane often went to shool on foot 3 years ago 
    (-) _________
    (?) _________ ? 

6. (+) __________
    (-) The cat didn't  want to eat yesterday .
    (?) _________ ?

7. (+) ____________
    (-) ____________
    (?) Did the train late yesterday ?

8. (+) _____________
    (-) There wasn't anything left in the fridge 
     (?) ___________ ?