Question

напиши что должны и чего не должны делать дети на картинках.Используй must и mustn'n.

Answer 1

1 she mustn't open the window.
2he must clean the room.
3she must help her mother.

Answer 2

1:Chirdren must"n open the window.
2:Children must clean the room.
2:Children must help her mother.