依次填入下面语段横线处的词语，最恰为的一项是（ ）近代的文史大家都有 的记忆力，先生也是多部文学典籍烂熟于心。但我那时 ，听不进劝告，还自以为志当存高远。在后来的两年里，背的是牛津字典，而不是文史典故，我要为我新的人生梦想准备一块 。

We used to mistake that heavy objects fell faster than light .

Come on, please give me some ideas about the project. —Sorry . With so much work ___________ my mind , I almost break down.[ ]

The plane is due to take off at 7:50from the airport.–________ we fail to arrive there intime. –Try to take another flight then.

______ has passed the test will get a prize