Exercise 1

Exercise

Fill in the missing words...
  1. Jack wasn't  explain why it happened.
  2.  have gone home. I know. Why didn't I go home?
  3. Jenny  have left so early. That was a big mistake.
  4. They should  finished before midnight.
  5. The secretary was  to make some decisions for the department.
  6.  you allowed to enter the house after the police left?
  7. I shouldn't  come so late.
  8. John isn't able  do two things at the same time.
  9. Nobody  allowed to move. The terrorist threatened to start shooting.
  10.  they able to find out what the problem was?