根据句意，用所给单词、短语的适当形式填空，每词或短语只限使用一次。

harm    ninety    mouse    fall off    drive

This cat caught three _____________ in the yard last night.
His mobile phone rang while he _____________ his new car on the street.
You’d better stop smoking. It’s _____________ to your health.
He _____________ the tree and hurt his left leg.
Next Sunday is my grandmother’s _____________ birthday. We will hold a party for her.