短文改错
注意：1. 每处错误及其修改均仅限一词；
2. 只允许修改10处，多者（从第11处起）不计分。
One day I told Mr Wang our math teacher was ill. I was worried about her and went to see him after the school. When I enter his room, he struggled up to welcome me. I let him lay down again. Mr Wang looked pale.  I asked about his trouble. He said he was having the bad cold. Then he had a badly cough. After take some medicine he was getting better. He asked me that we  liked the teacher who took place. When he heard everything was all right I could see he was pleasing. Finally I asked him don’t to worry about the work and have a good rest.