Choose the correct alternative for each sentence. It isn't necessary for you to join your school's swimming team. You don't have to join your school's swimming team. You mustn't join your school's swimming team. You shouldn't join your school's swimming team.
Задание

Choose the correct alternative for each sentence.
It isn't necessary for you to join your school's swimming team.

  • You don't have to join your school's swimming team.
  • You mustn't join your school's swimming team.
  • You shouldn't join your school's swimming team.