Make sentences using must, mustn't, , have to or don't have to, as in the example.
You must be quiet, the baby is asleep.
5.We/pollute/rivers- It/kill/the fish
6.We/drop/litter/on beaches- It/pollute/them
7.You/put/your hand up/first- It/more/polite
8.Ted/cut/grass- I/ cut/it/only/make/things worse
10. Sonia/walk/ to work- she/ not afford/ the bus fare
Pilne mam to na jutro. Z góry dziękuje