----- Nội dung dịch tự động từ ảnh ----- 13. You trip. A. takes 14. You _all necessary things along with you before you start your C. must take _be late for school. It's against the school regulations. С. сcan _take a lot of warm clothes when you go to Sapa in winter. С. can B. won't take D. mustn't take A. must B. mustn't D. can't 15. You A. must B. mustn't D. can't 16. Ba Be lake is the A. large 17. I walked too much. I need to put a _lake in Viet Nam. B. larger C. largest D. tallest on my foot.
