It is easier to go downhill than _climb up hill为什么这里要填to?than在这里是介词吗?

The more time you waste,the easier it is to go on wasting time. It's easier to go downhill than to climb uphill It is easier to get money than to keep it It is easier to go downhill than to climb uphill （短文答案）It is easier to go downhill than to climb uphill,so it is easier to fall into bad habits than to form good ones.Bad habits do not come suddenly.They come little by little while people Is it easier to remember or to forget 请问The more time you waste,the easier it is to go on wasting time.这句中it is后面直接用to do sth? Is it always easier _____friends than to keep them?A.making B.make C.to make D.made it is easier to fall than rise的意思 it is easier for the land to become a life is more easier than it used to be It is easier to go downhill than _climb up hill为什么这里要填to?than在这里是介词吗? it is easier for a camel to go through the eye of a needle than a rich man to get into heaven这个谚语怎么翻译, it is easier to make friends online nowadays mosit is easier to make friends online nowadays most online users . It is always easier to take it apart than to [1] it. (assemble) The more time you waste ,the easier it is to go on wasting time这里的the词性是副词还是冠词 Why did you use my cell phone ____ you had your own one?To save your money?A.asB.forC.while D.when E.ifHe thought it would be easier to go there than to come back,but it was just _____ way.A.anotherB.other C.the other D.some otherHe is such a man who 翻译It is much easier to talk about social change than to bring it about谢谢 It is easier to make a plan than to carry it out.