Fill in the gaps and compete the sentences.use mustn't or don't /fill in the gaps and compete the sentences.use mustn't or don't / doesn't have to1. 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. goout. it's very cold.5. i go to school on sundays.6. i late today. our teacher is going to give us a test/7. children watch tv late in theevening