Exercise

Say the opposite and fill in the correct form of the modal verb...
  1. We should think about it. - We  think about it.
  2. We needn't change anything. - We  to change something.
  3. She had to cook dinner for her husband. - She  cook dinner for her husband.
  4. You mustn't go to the meeting. - You  go to the meeting.
  5. Tina doesn't have to work on Fridays. - Tina  to work on Fridays.
  6. We must study hard. - We  study hard.
  7. They shouldn't tell anybody. - They  tell somebody.
  8. I can go there without you. - I  go there without you.
  9. Amy can't speak German. - Amy  speak German.
  10. She has to give him $10.000. - She  to give him $10.000.