Ⅰ.短文改错
Our school has witnessed quite a few change in the past few years.There used to being a playground on the one side of the main road.However，now that you can see is a new classroom building，so the playground is now in the front of the school.On the other side stood a new building—our library.Most of we students like to study in the library partly because its quiet learning environment is beneficial with our study.Another reason is that there is a large number of learning materials in the library that offer us a great deal of information.I think our school becomes beautiful than ever before.
答案：
Our school has witnessed quite a few in the past few years.There used to a playground on 
one side of the main road.However，now you can see is a new classroom building， the playground is now in the front of the school.On the other side a new building—our library.Most of students like to study in the library partly because its quiet learning environment is beneficial our study.Another reason is that there a large number of learning materials in the library that offer us a great deal of information.I think our school becomes beautiful than ever before.
