How often does Danny do some revision?辨析some

How often does Danny do some revision?辨析some How often does Danny do some revision?辨析some的用法How often does Danny do some revision？中的some为什么不用any 丹尼一周吃几次早餐? 是How often does Danny eat breakfast a week?吗? How often ( ) Danny ( ) some revision?(do)适当形式填空 How often does cheng watch how often did Danny and Kim eat breakfast last Danny是詹尼【人名】,Kim是科木【人名】 How often does he ___（exercise）? how often does he have sports? how often does your mother watch tv How often does Candy brush her teeth? How often does Candy brush the teeth How often does she watch TV 问答How often does she go cycling? how often does she take medicine?E___meal how often does cheng watch watch tv? How often does candy brush her teeth How often does Cheng watck TV? How often does he do homework是什么意思