fifth years ago _____a very small school in our village.at that time________a new building.______three rooms in the building:_______one classroom,_______a toilet and_________a teacher's room
there are twenty children in the village school now,but then_______only ten.like today,_______of different ages,but_____all in one class.they didn't have a computers on television or radio in school,but______a good time to be educated.they learned to read and write and do arithmetic.______a lot of discipline,but they also had a lot of fun.
用there was,it was,there were,they were.适当形式