----- Nội dung dịch tự động từ ảnh ----- Exercise 7. Rewrite the following sentences using the words / phrases given. 1. Is it easy to use a bamboo-copter? (find) 2. My scooter is more powerful than yours. (mine) 3. Are you interested in traveling on a bullet train? (interest) 4. It is a good idea to travel such a long way by car. (should)