Respuesta:
4:
2 mustn't
3 must
4 mustn't
5 mustn't
6 must
5:
2 have to
3 have to
4 must
5 mustn't
6 must
6:
2 Does anybody in your family have to work with customers in their job?
3 do you work hard at school?
4 do you do a lot homework?
5 do you do chores at home?
Explicación:
weezer
