词语运用（每小题1分，共5小题，计5分）
根据句意及所给提示，补全单词或用单词、固定短语、固定搭配的正确形式填空。
Li Ming fell off the tree yesterday, but he didn’t h__________ himself.
I really ____________ (想知道) where you are going next week.
Peter says he wants to be a __________ (drive) when he grows up.
Don’t play football on the street. It’s _____________ (danger).
__________ (打开) the TV, please. I want to watch the news.