16. Their names are Hoa and Hai.
17. What is the name of that man?
18. Trang is going to school by bike.
19. Bi and Fifi travel to Hanoi by plane.
20. That exercise is too difficult for me so I can't do it.
21. Is this the cheapest computer you have?
22. Tom's collection has over eight hundred of stamps.
23. We are interested in playing football.
24. You dont have as many books as I have.
25. Has your room got a colorful picture?