Phrasal verbs:

SPLIT UP (with/from someone): a) to argue with someone and stop speaking to them // b) to separate when a romantic relationship ends

We were friends since kinder garden, but in high school we SPLIT UP / GREW APART from each other..

HANG OUT (with someone): a) to spend time with a person or people // b) to have a good relationship

My friend Miguel and I used to HANG OUT / FALL OUT a lot, but he doesn't have much time now.

LOOK UP TO (someone): a) to be similar to someone // b) to admire or respect someone

Use GET ON in a sentence.

GET ON (with someone): a) to have a good relationship // b) to admire or respect someone

She's so smart! I GET ON / LOOK UP to her, because she always know what to say, even in the hardest moments!

TAKE AFTER (someone): a) to separate when a romantic relationship ends // b) to be similar to someone

The first time I saw him I thought he was a great guy! From that moment I GOT ON / TOOK AFTER with him pretty easily.

Use GROW APART in a sentence.

I TOOK AFTER / FELL OUT with Anabel last month because she said horrible things about me.

GROW APART (from someone): a) to separate when a romantic relationship ends // b) to become less close

FALL OUT (with someone): a) to have a good relationship // b) to argue with someone an stop speaking to them

Use SPLIT UP in a sentence.

He hasn't seen his ex girlfriend since they GREW APART / SPLIT UP.

Use LOOK UP in a sentence.

When she talks I can see how much she TAKES AFTER / LOOKS UP her mum. They both look the same!