【第一篇:由Who引导句子】
Who's your friend/he?
Who's your math teacher?
Who are you?
Who's there?
Who has a birthday in October?
Who is taller than you?
Who is heavier than you?
Who's this girl?
Who's that boy?
Who's that woman?
Who is wearing yellow today?
【第二篇:由Which引导句子】
Which one?
Which floor?
Which is mike's times table?
Which season do you like best?
Which season does Zhangpeng like best?
Which monkey do you like?
Which monkey is stronger?
【第三篇:由When引导句子】
When do you get up?
When do you do morning exercises /eat breakfast/ go to school?
When is children's day?
When did you come back?