Shouldn´t or mustn´t - exercises
Write sentences with  shouldn´t (!) or mustn´t  (x)

1. ! you eat so many sweets
You so many sweets.
2. X you cross the road here
You the road here.
3. ! you play on the grass
You on the grass.
4. X I forget the tickets
I the tickets.
5. ! you open the windows
You the windows.
6. X I forget my key
I my key.
7. ! you use the Internet so much
You the Internet so much.
8. ! you take so much money with you
You so much money with you.
9. X I eat my ice cream in the shop
I my ice cream in the shop.
10. X you use your mobile here
You your mobile here.