keep up with something or someone
= not fall behind
To keep up with your work, you have to do your homework every night.
Refs
- All Clear 3, Helen Kalkstein Fragiadakis
idiom, 14-07-03 21:21, 14-07-03 21:21, Yosei
Learning English to be..
= not fall behind
To keep up with your work, you have to do your homework every night.
idiom, 14-07-03 21:21, 14-07-03 21:21, Yosei