----- Nội dung dịch tự động từ ảnh ----- Practice Rewrite the following 1. I used to be slow at understanding chemistry. → No longer... 2. They used to go to work by motorbike. → No longer... 3. Mr. Parker used to travel a long way to get posts. → No longer... 4*. They used to smoke more cigarettes than now. → No longer... 5*. The town used to be more peaceful than now. → No longer...