翻译：桑迪约好西门,他们一起坐在做作业.
问题描述：
翻译：桑迪约好西门,他们一起坐在做作业.
答
Sandy asked Simmon to do their homework together.
答
Sandy arranged with Simmon to do homework together.
答
Sandy has an appointment with Simon that they will do homework together.