how about to do 和doing

how about to do 和doing how about doing还是 to do How about doing sth和How about to do sth的区别 how/what about后是加to do还是doing about to do sth.和about doing sth.一样吗 what about to do 和 what about doing 的区别 be about to do和be about doing 区别 非常抱歉,第一题我说错了.应该是what about doing或how about to do 用 what about / how about doing sth /to do sth 造句 10个 3Q了! how about doing sth.还是how about do sth.? how about＋什么形式（如to do或doing） be about doing 和 be about to do的区别和用法!