1. Your house isn't as big as mine.
2. The red car isn't as cheap as the black one.
3. The bathroom has the sink, a tub and a shower.
4. Trung is the tallest student in his class.
5. Is this the best hat do you have?
6. No houses on the street are older than my house.
7. What an excellent girl!
8. It is ten to two.
9. Where do you live?
10. It is not easy to find an apartment in a big city.
11. Our summer vacation lasts two months.
12. Will you please take care of the house while we are away?
13. American students have more vacations than Vietnamese ones.
14. I spend two hours each day doing my homework.
15. Hoa studies hard.
16. It takes me half an hour to get to work.
17. Is this the cheapest computer do you have?
18. How much does this dictionary cost?
19. You don't need to finish work today.
20. Tim's collection has eight hundred stamps.
21. What is the height of the Big Ben Clock Tower?
22. How heavy is your son?
23. How much does this face mask cost?
24. What is the length of the Mekong River ?
25. What is the width of the West Lake ?
26. This is the first time, I have ever seen the sharks.
27. I didn't have a toothache, neither they did.
28. Mr. Lan had better wear gloves to protect his hands.
29. The stomachache prevented Mr. Thanh from enjoying the meal.