Someone saw her _____here an hour ago一句中选sit,sits,is sitting还是,to sit为什么
问题描述：
Someone saw her _____here an hour ago一句中选sit,sits,is sitting还是,to sit为什么
答
sit.see sb do sth
Someone saw her _____here an hour ago一句中选sit,sits,is sitting还是,to sit为什么
sit.see sb do sth