Parents________much importance to education. They will do their best to give their children that priceless gift.

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。

Mr. White came to our school in 2008, andsince then he ______ us English.

The price of cell phones_______ recently.

The boat is ______ small, we can’t put _____ food in it.[ ]