| fling(noun, study, check, measure, struggle) |
| go(noun, check, struggle, approval, examination) |
| hearing |
| investigation(noun, study, check, measure, struggle) |
| kriegspiel(noun, trial, tryout, rehearsal, manoeuvre) |
| lick(noun, check, struggle, approval, examination) |
| maneuver(noun, trial, tryout, rehearsal, manoeuvre) |
| maneuvers(noun, trial, tryout, rehearsal, manoeuvre) |
| ordeal(noun, check, approval, examination, standard) |
| pilot program |
| pop quiz(noun, expression, check, approval, examination) |
| practice exercise(noun, expression, trial, tryout, rehearsal) |
| practice run(noun, expression, run, trial, tryout) |
| practice session(noun, expression, trial, tryout, rehearsal) |
| practises |
| preliminary(noun, check, approval, examination, standard) |
| probation(noun, check, struggle, approval, examination) |
| probing(noun, check, approval, examination, standard) |
| quiz(noun, study, check, measure, approval) |
| research and development(noun, expression, idiom, study, measure) |