35. -What bad luck that we ________ the football match in the last 3 minutes!

-And we ________ hard in the last 3 years.

A. had lost, trained　　　　　　　　　 B. were losing, had trained

C. have lost, have trained　　　　　　　 D. lost, have been training

34. The elderly need special care in winter, as they are_____ to the sudden change of weather.

A. sensitive　　　 B. sensible　　　　 C. positive　　　 D. curious

33. There was plenty of time. You　　 .

A. must have hurried　　　　　　　　　　　　　 B. couldn’t have hurried

C. must not hurry 　　　　　　　　　　　　　　 D. needn’t have hurried

32. If I were the teacher，I　　 my students so much homework.

A. wouldn’t give　　　　　 　　 B. won’t give

C. can’t give 　　　　 　　　　D. had given

31. You made too many mistakes in your exam. You　　　 your lessons last night.

A. mustn’t have prepared　　 　　　　　　　　　　　　　　　　　 B. needn’t have prepared

C. shouldn’t have prepared 　　　　　　　　　　　　　　　　　　 D. can’t have prepared