Fill in the gaps and compete the sentences.Use mustn't or don't / doesn't have to 1. You ... open the window. The child is playing here. 2. You ... cross the road. It's dangerous (опасно). 3. You ... wait for me. I can take a bus. 4. He... goout. It's very cold. 5. I ... go to school on Sundays. 6. I ...be late today. Our teacher is going to give us a test/ 7. Children ... watch TV late in theevening