小学四年级英语作文:一件尴尬的事

One early morning, when Peter arrived his classroom,he found his chair is dirty.Then he look round,he found there are only three classmates in the classroom.So he changed his chair with Lucy,who sit near he.

After a while,when Lucy get to the classroom and saw the dirty chair,she didn't change it with other's,she just clean it carefully.Peter's face turned red soon and went up to helped her.