she（ ）to them on her feet.怎么填?为什么?

she（ ）to them on her feet.怎么填?为什么? she pointed to them on her f____ she’s back on her feet She wore sandals on her feet. She stood on her bare feet,with her boots throen beside.为什么要 为什么“She often gets to school ____ her bike”应填“on”而不是“by”? can she get to park on foot .为什么不是On feet. Then she struggled to her feet中struggled是什么意思 She rose to her feet in one swift movement. 选择,重要的是解释为什么She _____that she _____ her best to help them th she often takes them to her school They belong to _______.填she还是 her,为什么