1. I go => went to work by bus.
2. I meet => met here on tuesdays.
3. He always wears => wore black.
4. I make => made cakes every day.
5. She gets => got up at 6.30
6. He understands => understood me
7. He shuts => shutted the shop at 6.00
8. She speaks => spoke slowly.
9. He leaves => left the house at 9.00
10 . I read => read a chapter every night
11. You eat => ate too much
12. I see => saw him every day.
13. Tom sings => sang in the choir
14. He cries => cried when he is hurt.
15. Who knows => knew the answer?
16. I think => thought i kown it
17. The curtain rises => rised at 8.00
18. He takes => took the dog out twice a day
19. We buy => bought them here
20. I dream => dreamt every night
