----- Nội dung dịch tự động từ ảnh ----- V. Rewrite the sentences without changing the meaning, using the given clues: (5 x 0.5 = 2.5 pts) 1. We haven't seen Mr. Pike for nearly four years. 2. People recycle old car tires to make shoes and sandals. 3. It's very necessary to keep our environment clean. 4. My sister used to learn harder than she can/ does now. 5. The doctor advised Mr. Hoang to take more exercise.
