`1` What time is it ? 

`2` What grade are they in ? 

`3` How many children do they have ? 

`4` Where is Nam's classroom? 

`5` What time does she have lunch ? 

`6` How many boy are their in your  class? 

`7` Wher does Mr.Hung live ? 

`8`  What does Nga do after chcool ? 

`9` What time does Mình go home ? 

`10`  What subject do we have on Monday and Friday ? 

`11` What subjects does Ba have on Tuesday ? 

`12` What time does Lan get up ? 

`13` What is in front of your house ? 

`14` Where does your father work? 

`15` What is that ? 

`16` How old are their children ? 

`17` What is your brother's name ? 

`18` What is there next to your street ? 

`19` Where are the children? 

11 What time is it ? 

22 What grade are they in ? 

33 How many children do they have ? 

44 Where is Nam's classroom? 

55 What time does she have lunch ? 

66 How many boy are their in your  class? 

77 Wher does Mr.Hung live ? 

88  What does Nga do after chcool ? 

99 What time does Mình go home ? 

1010  What subject do we have on Monday and Friday ? 

1111 What subjects does Ba have on Tuesday ? 

1212 What time does Lan get up ? 

1313 What is in front of your house ? 

1414 Where does your father work? 

1515 What is that ? 

1616 How old are their children ? 

1717 What is your brother's name ? 

1818 What is there next to your street ? 

1919 Where are the children?