1. A：Is John coming by train ?
B：He should, but he _____ not. He likes driving his car.
A. mustB. canC. needD. may
2. Mr. White _____ at 8:30 for the meeting, but he didnt show up.
A. should have arrivedB. should arrive
C. should have had arrivedD. should be arriving
3. Sorry, Im late. I _____ have turned off the alarm and gone to sleep again.
A. mightB. shouldC. can D. will
4. You _____ be tiredYouve only been working for an hour.
A. must notB. wontC. cantD. may not
5. I didnt go to work yesterday afternoon because my car broke down.
You _____ mine. I wasnt using it.
A. might borrowB. could have borrowed
C. can have borrowedD. ought to borrow
6. A man answered the phone. I suppose it was her husband.
It _____ her husband. He has been dead for ages.
