请帮助我回答以下问题，要快，十万火急，27号用快快快

Don't play anymore, go to do your homework.
Mr./Mrs. Li is having a English class with his/her students.
What is the matter with the class?
May I have a look at your toy?
Can you count from 10 to 100?
May I have a dance with you?
It's time to play in the playground.
What's that in the tree?
What can I eat, mum?
Whose pen is it?
Is there a camera in your bag, Tom?
There is a river behind my house.
How much is Helen's new skirt?
How does Helen like her green clothes?
Can you come and visit my home?

我为人人，人人为我。