每个孩子都保证在当地学校有一个位置。

Every child is ___guaranteed a place at a local school.

他们保证它会准时到达。

They ___guarantee that it will arrive on time.

我可以保证，如果你让我做这份工作，你不会失望。

I can ___guarantee you won't be disappointed if you let me do the job.