EASY
KIND OF EASY
NOT SO EASY
MAYBE A BIT HARD
100
when one thing replaces another thing

take over 

100

to find something by chance

come across

100

to cause inconvenience 

mess about 

100

This is what happens when you have had too many drinks

throw up

200

To recover from a difficult situation

get over

200

to reduce something

cut down

200

to bully, to be rude or mean to someone

pick on

200
When you want to invite someone on a date, you:

ask (them) out

300

when you arrive at a location (during a travel)

get in

300

when you leave a moving vehicle

get off

300

to begin a trip or journey

set off

300

when you are facing a problem, you need to:

sort (it) out

400

the first thing you do in the morning

wake up or get up

400

to escape an enclosed space

break out

400

when you enter a location illegally

break into

400

when you encounter someone by chance, not on purpose 

bump into

500

to deliver something

drop off

500

to search for information

look up

500

Your teacher has given you 3 days to finish your essay, but you keep___________until the last minute

putting (it) off

500

to interrupt, or to block something from entering

cut off