Facing the poor grades, Maria is wondering what it ___ to learn English well.

在下面一段话空缺处依次填入词语，最恰当的一组是（ ）书是整个人类的记忆。没有书，也许历史还在混沌未开的蒙昧中 。读书，让绵延的时光穿越我们的身体，让几千年来 的智慧在我们每一个人的血液里汩汩流淌。读书，不仅需要 的精神，还需要懂得快慢精粗之分。

t a slim figure, Fanny has tried many ways, butin vain.—So now she is reduced______anything for supper.

My brother _____________ some of his free time playingbasketball for the school team.

Peter is not feeling________ . Can you help him ________the homework to the school—No problem.