Choose the correct answer.
1 You mustn't don't have to touch the cakes
because they're for this evening.
2 You mustn't/don't have to buy any cheese
There's lots of it in the fridge.
3 We mustn't/ don't have to forget his birthday
4 You mustn't/don't have to use your 3G.
There's wi-fi in the school
5 You mustn't don't have to do the washing up
I can do it this evening.
6 You mustn't/don't have to talk during the
lessons. The teacher gets really angry if you do​