----- Nội dung dịch tự động từ ảnh ----- Câu 1: It's good for us to keep our traditional customs. (YOU) A. You should keep our traditional customs. B. You must keep our traditional customs. C. You have to keep our traditional customs. D. You need keep our traditional customs. Câu 2: If I were you, I wouldn't sweep the house on the first day of Tet. (THINK) A. I think you should sweep the house on the first day of Tet. B. I think you shouldn't sweep the house on the first day of Tet. C. I think you have to sweep the house on the first day of Tet. D. I think you mustn't sweep the house on the first day of Tet. Câu 3: Don't smoke too many cigarettes. A. You mustn't smoke too many cigarettes. B. You don't have to smoke too many cigarettes. C. You can't smoke too many cigarettes. D. You shouldn't smoke too many cigarettes.