她早上脾气非常坏！

She's very ___bad-___tempered in the mornings!

他可能发脾气，变成一个脾气坏的男人。

It would be possible that he lost his temper and became a ___bad-___tempered man.

我老板在压力下经常脾气坏。

My boss is often ___bad-___tempered when under pressure.