Idiom "pop into (someone's) head"

“Absolutely. I'd love to.”

A girl in one of your classes is asking you out on a date. You like her a lot, so you want to accept her invitation and you say this.

I'd love to.

"maybe", "perhaps", "possibly", and "probably"

What are the differences between "maybe", "perhaps", "possibly", and "probably"? These are a few different ways to answer a question if you don't want to say "Yes" or "No":

Thanks but no thanks

 “Thanks but no thanks.
”You're having an argument with your girlfriend and she won't talk to you. You tell your friend about this, and he offers to talk to her for you.

Idiom "be in with (someone)"

Idiom "I'll be hanged if I do (something)"

Finish vs. finish up