catch up with
reach the same point/level as
check in
register at a hotel or airport
check out
leave a hotel; investigate
drop off
let sb get out of a vehicle; fall asleep
get back
return from a place
go away
go on holiday
keep up with
stay at the same point/level as
make for
go in the direction of
pick up
stop in a vehicle to give sb a lift
pull in
stop by the side of the road in a car
run over
hit with a car
see off
go to a train station, etc.
to see sb leave
set out/off
start a journey
take off
leave the ground
turn round
go back in the opposite direction