take off	to imitate/ to start to fly
take on	to acquire
take away	to subtract/ to make smaller by taking sth
keep sth up	to continue at the same pace
set up	to organize, to arrange
bring up	to raise a child
put down	to suppress
put off	to discourage/ to postpone
take down	to make notes
take up to	to start liking
put up with	to tolerate
put out	to produce/ to extinguish/ to cause inconvenience
turn out	to become evident
look down on	to scorn, to consider inferior
check in	to register
get round	to finally find time to do sth
look sth up	to search and find some information in sth
make up for	to compensate
come across	to find unexpectedly
make up	to pretend, to invent
look into	to investigate
turn down	to refuse, to decline
keep in touch with	to contact
get away with	to do without being punished