我打算下个月去探望我的祖父母。

I ___intend to visit my grandparents next month.

他的笑话本意是要搞笑，但并没有。

His joke was ___intended to be funny, but it wasn't.

我们打算为她组织一个惊喜派对。

We ___intend to organize a surprise party for her.