dust; mine dust; mineral dust; airborne particles; fine powder; particulate matter
to become blue; to turn green; to turn pale; to blanch (with fear)
license; licence; permission; driver's license
to contact; to get in touch with; to check in (with)
supply; provision; raising; procurement
simple honesty; tactless frankness
crossing without meeting (e.g. letters in the post, people on the road); going astray; difference of opinion; misunderstanding; estrangement
to stop; to cease; to come to an end; to cut off
to persist in; to carry out; to have one's own way; to push through; to carry through
physical condition; state of health; shape
prompt; immediate; in real time
to weaken; to grow weak; to be downcast; to be dejected; to be troubled; to be at a loss
to be in high spirits; to be full of vigor (vigour); to be enthusiastic; to be eager; to stretch to breaking point
way; manner; (for) the first time in (e.g. ten years); after ...; ...-sized; amount (equivalent to ...)
reopening; resumption; restarting
educational institution; school; academy; campus
as before; as ever; as it was originally
no sooner than; as soon as; immediately after; at the thought of; when I think about
roundness; rotundity; mellowness; maturity
weight; weight (e.g. of someone's words); burden; importance; significance
clean; hygienic; sanitary; pure; virtuous; immaculate
harmonious (couple, family, etc.); happy; affectionate; friendly; intimate
by all rights; properly speaking; legally speaking
to be bound (by feelings); to be fettered (by); to be overcome (by); to be moved (by); to be touched (by)
classroom; lecture room; department (in a university); class; lessons; school (for a particular discipline)
to be noisy; to be astir; to rustle; to murmur
to be absent; to take a day off; to rest; to have a break; to go to bed; to (lie down to) sleep
curious onlookers; rubbernecks
yellow; high-pitched (voice); shrill
schoolgirl; female student
follow; following (on social media, esp. Twitter); follow-up; following up; backing-up; covering for; follow-up shot
mother; mom; wife; you (of an elderly person older than the speaker); she
to get excited; to get hyped up; to become happy; to get in a good mood
increase; multiplication; propagation; proliferation
therefore; and so; for that reason; accordingly; consequently; hence