Question

Can someone check my sentence if everything is ok
"Going to college is the key to open the door for new opportunity".

Answer 1

It would make it better if you said :
"Going to college is the key to open doors for new opportunities."
or
"Going to college is the key to open a door for a new opportunity."

I would personally go with the first option:) Hope this helps! GBU!!:)

Answer 2

@Ell thanks

Answer 3

np!:)