改错Mrs.Read is an old woman.She had a small room in an old house.有什么错?难道是is改成was?

问题描述:

改错Mrs.Read is an old woman.She had a small room in an old house.
有什么错?难道是is改成was?

is 改为was,或者是had 改为has都 行 主要是前后时态要一致.