改错：He don't go to school yesterday.Who is your mother?------She is a teacher.
Are you had a picnic?
We can't find our classroom.
We are read Class Three.
I like climbbing trees.
How many bread can you see?
What watch is this?
How many student is there in your class?
Mr Fisher is from England.Her is a teacher.
Ann,Tom and I am on the market.
There aren't many rivers on Mars.
树下有一匹马用英语表示