The only problem I have with Sue is her development , as I mentioned she does n't talk much ( barely anything I woud say ) . I try to encourage her , I talk to her as much as I can , I point things out , I explain . I can see progress , but this is n't enough .
According to the above context, choose the best option to answer the following question.
Question: Is sue a hard worker ?
Options:
- Sue has developed thoroughly
 - Sue has become very talented
 - Sue is making good progress
 - Sue has not developed much


Sue has not developed much