1. knew 2. take/is going to rain 3.life 4.will be served 5.has been viewed
6.will come 7.will come 8. have had/looks 9.woke up 10. be written
11.was/ was taught 12.build/fly 13.to finish/watching 14.met/were walking
15.is going to fall off 16.will go 17.was/would score 18.turn on 19. is visited
20. be rebuilt 21.not to get off 22.wasn't looked/opened/entered
23.had done 24.had wings/would fly 25.hadn't gone 26. has asked
27.taking 28. to get 29.having 30. is snowing/have seen
