What is this for?

to shave / for shaving

to find an address/ for finding an address

to wash clothes / for washing clothes

for locking down your notes / to lock down your notes to secure your info / for securing your info.

to cook food / for cooking food.

to check your pressure/ for checking your pressure

to pick up balls/ for picking up balls

to write / for writing

to watch shows or movies/ for watching shows or movies

to sweep the floor / for sweeping the floor