
Answer — Exercise 1
Revision: Units 1-2-3-4-5-6-7·Gateway B1 - Workbook
Вопрос
Complete the sentences with doesn't/don't have to or mustn't.
Ответ
- don’t have to
- mustn’t
- don’t have to
- doesn’t have to
- mustn’t
- mustn’t
Больше упражнений в Revision: Units 1-2-3-4-5-6-7