To take care of someone and make sure they are safe
Look after (someone)
To take care of a child until he / she becomes an adult
Bring (someone) up
To stop being friendly with someone because you have had an argument or disagreement
Fall out (with someone)
To criticize someone angrily for doing something wrong
Tell (someone) off
To be friendly with someone again after having an argument
Make up (with someone)
To begin to live a quieter life by getting married or staying permanently in one place
Settle down (with someone)
To end a romantic relationship
Split up (with someone)
To spend time in a particular place or with a particular person
Hang out (with someone)
To have a romantic relationship with someone and spend a lot of time with them
Go out (with someone)
To invite someone to go with you to a cinema, restaurant etc.
Ask (someone) out
To have a friendly relationship with someone
Get on (with someone)
To come together with someone, either by surprise or as planned
Meet up (with someone)