3 Choose the correct item.
0 The campsite is next to a lake so we can/has to go swimming.
1 It's hot here. Must / Can you open the window, please?
2 It's cold at night so you can't / must bring a blanket.
3 You mustn't/ can't light fires near trees.СРОЧНО ПОМОГИТЕ ЭТО СОЧ
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