Past perfect, gerunds and infinitives
Past perfect: activity.
-ING.
-to buy/drink/sleep.
We use INFINITIVES:
I’m happy to be here.
Mom left to buy milk.
I want to work for the government.
I'm really tired. I'm ready to go to bed.
We use GERUNDS:
Gerunds vs. Infinitives
By Valentina Rodríguez Ramírez