1. Your house is smaller than my house
2. The red car is more expensive than the black one
3. The bathroom has a sink, a tub, and a shower.
4. Trung is the tallest person in the group
5. Is this the best refrigerator you have?
6. No houses on the street are older than mine
7. It takes half an hour to get to work
8. Is this the cheapest computer you have?
9. How much does this dictionary cost?
10. You don't need to finish the work today
11. Tim's collection has over eight hundred stamps
13. What is the height of Big Ben Clock Tower?
12. What is the age of your father?
14. How weigh are your sons?
15. How much does this face mark cost?
16. What is the length of the Mekong River?
17. What is the width of the west Lake?
18. I don't like beef, neither does my mother
19. She is a teacher, so am I
20. The stomachache prevented Mr Thanh from enjoy the meal.