他拒绝吃蔬菜，无论我们怎么劝说。

He ___refuses to eat vegetables no matter how much we persuade him.

她拒绝了我的邀请。

She ___refused my invitation.

她拒绝了升职的机会，因为她更喜欢现在的工作。

She ___refused the promotion because she prefers her current job.