下列句子中，加点的成语误用的一项是( )

would you plesome housework the whole vacation，you ____ have one asa reward.

A person’s life is like a road lots of difficulties.—Yes, so we need face them bravely.

Nick was __ _to talk with me last night, so I had no idea about the progress of the project

What troubled the teacher was that no one present made an answer when asked who had broken the glasses, so he didn’t know who _____________.