Methods of studying vary; what works【C1】______ for some students doesn't work at all for o

thers. The only thing you can do is experiment【C2】______ you find a system that does work for you. But two things are sure:【C3】______ else can do your studying for you, and unless you do find a system that works, you won't although college. Meantime, there are a few rules that【C4】______ for everybody. The hint is "don't get 【C5】______ ".

The problem of studying,【C6】______ enough to start with, becomes almost【C7】______ when you are trying to do【C8】______ in one weekend.【C9】______ the fastest readers have trouble【C10】______ that. And if you are behind in written work that must be【C11】______ , the teacher who accepts it【C12】______ late will probably not give you good credit. Perhaps he may not accept it【C13】______ . Getting behind in one class because you are spending so much time on another is really no【C14】______ . Feeling pretty virtuous about the seven hours you spend on chemistry won't【C15】______ one bit if the history teacher pops a quiz. And many freshmen do get into trouble by spending too much time on one class at the【C16】______ of the others, either because they like one class much better or because they find it so much harder that they think, they should【C17】______ all their time to it.【C18】______ the reason, going the whole work for one class and neglecting the rest of them is a mistake, if you face this【C19】______ , begin with the shortest and easiest【C20】______ . Get them out of the way and then go to the more difficult, time-consuming work.

【C1】

A．good

B．easily

C．sufficiently

D．well