----- Nội dung dịch tự động từ ảnh ----- 2. Ex 2. Rewrite the sentences as directed. 1. You should take off your shoes when you come to a Japanese house → It's a good idea.. > You had... 2. You mustn't smoke here. → You are not..... 3. You aren't allowed to throw trash into this river. > You.. 4. It's not necessary for you to take an umbrella as it's not going S, to rain. → You don't need.. 5. We have to wear school uniform on Monday. ( obliged)