Checking in on someone B1
Keeping an eye on a mate who's been having a rough time.
check on — to look at someone or something to make sure everything is all rightA: Where are you going?
B: I'm just going to check on the kids and see if they need anything.
look out for B2 — protectA: Who will look out for you while your parents are away?
B: My aunt will check on me every day.
count on — rely onA: Are you sure Tom will bring the tickets?
B: Of course, I can count on him.
Worried about a friend
A: Have you heard from Priya since the funeral?
B: I pop round to check on her every couple of days.
A: Good. She needs people looking out for her right now.
B: She does. I've told her she can count on me, whatever happens.
Texting a flatmate
A: Just messaging to check on you, you've been dead quiet today.
B: Bit of a low one, to be honest. Thanks for asking.
A: Course. You know I'm always looking out for you.
B: I do, and it means a lot. Nice to know I can count on you.