@ Cherry
6. would take 7. was
8. am attending/ was attending 9. arrive/ will be waiting
10. had lived 11. got/ had arrived
12. see/ will have graduated 13. visited/ was
14. has been/ Haven't you read 15. is washing/ has just repaired
16. Have you been/ spent 17. have never met/ looks
18. will have been/comes 19. found/ had left
20. arrive/ will be probably raining
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