Front

keep your word

Back

to fulfill a promise; to do what you say you'll do

Front

keep in check

Back

to have something under control

Front

keep a lookout

Back

watch carefully for something or someone (in order to avoid danger)

Front

keep a record

Back

organize and store written documents, files, etc...

Front

keep someone's attention

Back

to maintain someone's interest

Front

keep quiet

Back

to refrain from speaking or making a noise

Front

keep sight of...

Back

to stay in a position where you can see something/somebody

Front

keep a balance

Back

to stay steady

Front

keep pace

Back

to make progress at the same speed (as someone else)

Front

keep your temper

Back

to remain calm