Complete the sentences with the correct phrasal verb from the list.

drop out, work out, take up, move into, settle in

1.- I took him a while to settle in on campus.

2.- The students will probably move into the dorm rooms next week

3.- If I were you, I'd take up a new hobby instead of watching TV all day

4.- I want to drop out of spanish class; it's too difficult for me.

5.- Two of my friends keep fighting; I hope they'll work out their problems soon.