Whose book is this? It’s your book. （针对your提问）
    Where is your pen? It’s on the desk. (针对在哪里提问)
    Where is Mike? He’s in the classroom.
What time is it? = What’s the time? It’s seven.
What time do you go to school? I go to school at six thirty. / At six thirty.
What colour is your bag? It’s blue.
Whose jacket is it? It’s Mike’s.
Who is the man in green? He’s Mike’s father.
Which box is your brother’s? The red one.
How are you, Gao Shan? I’m fine. / Not bad. / Not so good.
How old are you? I’m 10.
How many birds can you see in the tree? Fourteen.
How much is your bag? Ten yuan.
代词：
  单数：  I (me)我     you你     he他       she她       it它
  复数：  we（us）我们   you你们   they他们   they她们    they它们
  **的：  my我的       your你的  his他的     her她的   
         this这      that那        here这里    there那里

Whose book is this? It’s your book. （针对your提问）
    Where is your pen? It’s on the desk. (针对在哪里提问)
    Where is Mike? He’s in the classroom.
What time is it? = What’s the time? It’s seven.
What time do you go to school? I go to school at six thirty. / At six thirty.
What colour is your bag? It’s blue.
Whose jacket is it? It’s Mike’s.
Who is the man in green? He’s Mike’s father.
Which box is your brother’s? The red one.
How are you, Gao Shan? I’m fine. / Not bad. / Not so good.
How old are you? I’m 10.
How many birds can you see in the tree? Fourteen.
How much is your bag? Ten yuan.
代词：
  单数：  I (me)我     you你     he他       she她       it它
  复数：  we（us）我们   you你们   they他们   they她们    they它们
  **的：  my我的       your你的  his他的     her她的   
         this这      that那        here这里    there那里