Английские времена / Simple Past or Past Perfect Simple

1. I can't believe she ___ my sandwich!
had eaten
ate

2. I couldn't believe she ___ my sandwich!
had eaten
ate

3. He ___ his homework so he was allowed to eat with us.
did
had done

4. I ___ of going to Italy before she suggested it.
hadn't thought
didn't think

5. What ___ today?
did you do
had you done

6. We ___ all our water before we realised there wasn't any left.
drank
had drunk

7. We ___ the test when she told us there wasn't any time left!
didn't even start
hadn't even started

8. My dog ripped my dress! I was so upset, I ___ it!
just bought
had just bought

9. My Dad ___ to the supermarket this morning to buy some milk.
had gone
went

10. I ___ for my exam all morning so I was really upset when I didn't do well.
hadn't revised
revised