----- Nội dung dịch tự động từ ảnh ----- Rewrite the sentence using the word in brackets. 1. It's impolite of them to wear hats in the pagoda. (shouldn't) 2. Children have to live with their parents until they reach the age of 18. (obliged) 3. Is it necessary for me to tip in a coffee shop? (have to) 4. It's good for us to keep our traditional customs. (should) 5. Photography is not allowed at some sacred places. (mustn’t) 6. It's Saturday tomorrow, so it’s not necessary for Jane to get up early. (have to) 7. If I were you, I'd ask them about their customs. (should) Complete the sente nces with a form of 6have to» or 66should Make the verhs negative when L· 18