I.
9. There are four peoples in Mr. Nam's family.
10. She is forty years old.
11. She is a nurse.
12. Lan is twelve years old.
13. Mr. Nam's family is living in Vinh Yen city.
II.
14. I go to school on Monday to Friday.
15. Who did you go to the zoo with?
16. When will Linda visit Ha Noi?
17. A motorbike is cheaper than a car.
18. She lives in a small house in the country.
III.
19. What was the weather in Hanoi yesterday?
20. Who will we meet next Monday?