Complete the sentences with mustn't or don't have tothe museum is free. you don't have to pay2 you have to wear smart clothes. youwear jeans.3. the speed limit is 120 km/h. youdrive faster.4 your hours will be 9-5 monday to friday. youwork at weekends.5 that river is dangerous. youswim in it.6 it's a very small flat. youclean it every day.
2 You have to wear smart clothes. You mustn't wear jeans.
3. The speed limit is 120 km/h. You mustn't drive faster.
4 Your hours will be 9-5 Monday to Friday. You don't have to work at weekends.
5 That river is dangerous. You mustn't swim in it.
6 It's a very small flat. You don't have to clean it every day.