1. How did she go to school yesterday ?

2, Where did he buy this hat ?

3, How long does it take you to finish your homework ?

4, Why do you need a phone card = What do you need a phone card for ?

5, How far is it from Lai Chau to Ha Noi ?

6, Who did you see last night ?

7, What did her neighbor give her ?

8, When did they return to America ?

9, What did Mrs. Robinson buy ?

10, Where was your father last month ?

11, How did he travel to Nha Trang ?

12, Why did she go to the doctor ?

13, What time did Nam leave home yesterday ?

14, Which language did he teach in the high school ?

15, How was the homework yesterday ?

16, Are there roes in the garden ?

17, Who will Liz send these letters to ?

18, What is your favourite subject ?

19, How often do you go the movies ?

20, Is he good at drawing ?

21, When did John go to Viet Nam ?

22, What is your mother doing in the kitchen at the moment ?

23, Does Lan like playing table tennis ?

24, What is the weather like in the summer ?

25, What is your father's weight ?

26, Where do the they stay ?

27, What is the length of this ruler ?

28, Whose pen is this ?

29, How long does it take him to go to school by bike ?

30, What is your phone number ?

< Cho mk xin ctlhn nha >