Question

Ayuda en el ejercicio 8,9,10 y Be The teacher

Answer 1

Ejercicio 8
1 Jhon has to wear a white shirt for the concert
2 You have to wash the skirt in cold water
3 He has to change his clothes
4 She hasn't to come with us 

Ejercicio 9
1 I have to wear sunglasses at summer
2 The students at my school must wear trainers (...)
3 Students can wear flip-flops in my school
4 The girls in my school can wear earrings
5 Boys in my class don't have to wear ties
6 I couldn't chose my own clothes (...)

ej. 10
1 should
2 have to
3 can
4 have to
5 must
6 have to
7 could

Be the teacher
1 you must wash your jeans
2 he hasn't to wear a tie
3 he shouldn't throw his clothes on the floor
4 i couldn't wear my jeans 2 moths ago
5 do you have to buy a tracksuit?

Espero haberte ayudado, que tengas un buen día :)