intrude|intruded|intruding

我不是有意打扰，但你还好吗？

I don't mean to ___intrude, but are you okay?

他们不应该介入这个家庭的悲痛。

They should not have ___intruded on the family's grief.

他受够了媒体侵入他的生活。

He was fed up with the media ___intruding into his life.