all present; all concerned; all of us
moment's leisure; free minute
to be frugal; to be sparing; to value; to hold dear; to regret (e.g. a loss); to feel sorry (for)
studies; schoolwork; classwork
to strive; to endeavour; to endeavor; to make an effort; to be zealous
to make it a principle to ...; to aim at doing
every corner; every nook and cranny; all the ins and outs
teacher; instructor; teaching staff; faculty member
to listen to in an ecstasy
intimacy; friendship; friendly relations
to excuse oneself; to take one's leave; to resign (post); to quit; to decline; to turn down
taking on a life of its own (of a rumour, etc.); walking by oneself; talking a walk by oneself; walking unaided; being able to walk without help; standing on one's own feet
how many years; how long; what year
where ... is concerned; when it becomes; if it becomes
influence; effect; to influence; to affect; to have an influence on
school building; schoolhouse
classroom; lecture room; department (in a university); class; lessons; school (for a particular discipline)
ornamental (foliage) plant; houseplant
levelling of ground (for construction); preparation of soil (for planting)
sports ground; playing field; playground
to (happen to) see; to notice; to catch sight of
imprisonment; incarceration
disappearance; running away; going missing; absconding
event; affair; incident; case; plot; trouble
I fear that it's likely that; with all due respect
right arm; right-hand man; right hand; right-handed pitcher
to hold aloft (e.g. a sword); to brandish
to go along; to walk along; to follow
ordinary; common; commonplace; mediocre; unremarkable; undistinguished
to rub; to chafe; to wear out; to become worn; to lose one's innocence; to become sly
to wear (formal clothing) in a casual fashion
when it comes to ...; concerning; where ... are concerned