How to use "jealous" in a sentence

But now we're both going to die, it doesn't matter, does it? I can't be jealous any more

"I'm jealous!" Niki said

When they had talked about it before, she had felt left out; not jealous, exactly, because she was sure that she didn't want to join them

"Hey, you're not jealous, are you?"

'She's very jealous, of course

'Mr de Winter was jealous of Mr Favell when she was alive

He's jealous now

That shows you he's not forgotten her, doesn't it? Of course Mr de Winter was jealous

He was jealous because she loved me

Gradually Michael's displeasure over her desire to succeed was complicated by a darker emotion: He grew jealous of her smallest achievements

But across the great emptiness of space, more intelligent minds than ours looked at this Earth with jealous eyes, and slowly and surely made their plans against us