想问一下为什么不用save money,而用kepping money,kep在字典里好像没有存钱的意思.

想问一下为什么不用save money,而用kepping money,kep在字典里好像没有存钱的意思. I am going to work harder__(save)more money[用所给动词的正确形式填空]为什么用to save而不用for saving呢? Save China's Tiger为什么不用Save Chinese Tiger save money与save up money 区别 there _______(be) no money in his pocket.he had to go hungry.答案是being.想问一下为什么. （）now seems impossible.save money,但是saving money 为什么不行? Did the detectives save the diamonds?为什么不用saved I will do everything I can (to save) money to buy a computer.为什么to save是啊 save your money是什么意识 save money 有几个意思? how to save money in what can save society,money? After they mend the toilet,they (save) a lot of water为什么用save为什么不用will save after引导时间状语从句主将从先? beauty saves the world中的save为什么要加s这句话怎么翻译save不用加s I am busy and i have not a minute to A spare B share C spend D save问一下改选哪个啊,为什么?、 I am going to find a part-time job for a year or two and save some money的save为什么用原形? The government is trying to persuade people to(economize) (save) money这里为什么不能用economize,economize和save不是都有“节约；节省”的意思吗? 问一下为什么用tips不用tip,一个笔不是只有一个尖吗?