下列各句中，加点的词语使用不得体的一项是（ ）

I ______ in the hospital yesterday. I had to lookafter my sick mother.

25．If you sleep short of 7 hours, you are three times _______ to catch a cold．

I’m afraid they may not agree with you.— I don’t care whatever they’ll say. I’ve made my decision and I’m going to____ it. [ ]

How will she behave in case of our failure?—-She’ll put the blame on us if it______ badly .