musn't vs don't have to - ćwiczenia

Exercise 1: Complete the sentences with mustn’t or don’t/doesn’t have to.

  1. A man who wants to be a pilot … be very tall.
  2. Flight attendants … be very pretty.
  3. This toy is not suitable for children under 3. Smaller children … play with this toy without the attendance of their parents.
  4. You really … prepare the party. I will take care of everything.
  5. A shop assistant … insult clients.   
musn't vs don't have to