| excel in(verb, expression, grasp, understand, learn) |
| gain mastery(verb, expression, grasp, understand, learn) |
| hit the books(verb, expression, idiom, study, grasp) |
| know well |
| megastudy(verb, grasp, understand, learn, comprehend) |
| swamp(verb, grasp, understand, learn, comprehend) |
| understand(verb, grasp, learn, comprehend) |
| verify(verb, determine, discover, confirm, divine) |
| absorb(verb, study, acquire, cram, swot) |
| become proficient at(verb, expression, idiom, grasp, understand) |
| become skilled at(verb, expression, idiom, grasp, understand) |
| check on(expression, determine, divine, double-check) |
| get to grips with(verb, expression, idiom, grasp, understand) |
| made certain(verb, expression, determine, confirm, divine) |
| mug up(verb, expression, study, acquire, absorb) |
| swot(verb, study, acquire, absorb, cram) |