Prepositions followed by gerunds

In my previous post, I told you that a preposition is always followed by a noun, but what if you want to use a verb? Use the "-ing" form, which is really a gerund (or verb in noun form).

I’m not used to waking up so early.

Nadia washed her hands before eating.

Thanks for giving me fifty dollars.

Davide dreams about traveling to Australia.

I look forward to seeing you visit this blog again.