2.We buy tickets for the show. Entrance is free. a) don't have to
b) doesn't have to
c) mustn't
3.Stacy is so lucky;she wear a school uniform.
a) don't have to
b) doesn't have to
c) mustn't
4.I work today. It's Sunday.
a) don't have to
b) doesn't have to
c) mustn't
5.Youlisten to music when you are cycling. You might have an accident.
a) don't have to
b) doesn't have to
c) mustn't

НикаЛисовская    3   05.02.2021 13:02    1