Respuestas
Respuesta:
1- must 11- must
2- don't have to 12- must
3- mustn't 13- don't have to
4- mustn't 14- must
5- must 15- mustn't
6- mustn't 16- must
7- must 17- mustn't
8- mustn't 18- mustn't
9- must 19- don't have to
10- must 20- must
Explicación:
Respuesta:
1. must 11.must
2.don't have to 12.must
3.mustn't 13. don't have to
4. mustn't 14.must
5. must 15. mustn't
6- mustn't 16- must
7- must 17- mustn't
8- mustn't 18- mustn't
9- must 19- don't have to
10- must 20- must
Espero haberte ayudado :)
Explicación: