unusual; rare; new; novel; fine (e.g. gift)
it's no big deal; it's no problem; it's nothing to worry about; safe (and sound); all right
to be noteworthy; to be worthy of attention
to open; to undo; to bloom; to unfold; to open (for business, e.g. in the morning); to be wide (gap, etc.); to widen
class teacher; homeroom teacher; form teacher
to be absorbed in reading
to be packed (with); to be full (space, schedule, etc.); to be blocked (road, pipe, nose, etc.); to be clogged; to shorten (width, interval, etc.); to shrink (shirt, word form, etc.); to be at a loss
to grow cold (from room temperature, e.g. in refrigerator); to get chilly; to cool down
to greet; to call out (to); to invite; to get in touch (with); to cheer (on); to give vocal support (to)
appearance; (outward) looks; exterior appearance
to invite; to ask (someone to do); to tempt; to lure; to induce (tears, laughter, sleepiness, etc.); to arouse (e.g. sympathy)
time (three times, each time, etc.); times
speaking of ...; when it comes to ...; as for ...; if one were to say ...
entry to school or university; matriculation; enrolment (in university, etc.) (enrollment)
diffidence; losing one's nerve; feeling awkward; feeling timid; being daunted
reserve; constraint; declining; refraining; forethought; foresight
before very long; soon; someday; of the previously mentioned; of that number; among them
concentration; focusing; convergence; within a collection of works
to be heard; to be audible; to be said to be; to be reputed
I'm sorry; my apologies; excuse me; pardon me
plans; arrangement; schedule; program; programme; expectation
to become confused (disconcerted, disorganized, disorganised); to be flustered; to panic; to hurry; to rush; to hasten
to look downwards (at); to lower one's gaze; to drop one's eyes
sound of footsteps; sense or sign that something is approaching
abrupt; sudden; unexpected
bewilderment; perplexity; embarrassment; discomfiture; bafflement
arm; skill; efforts; ability
invitation; introduction; temptation
perhaps; possibly; maybe; if; in case; in the event that
trouble; bother; annoyance; to be troubled (by); to be bothered (by); to be inconvenienced (by)
human relations; personal relationships
circumstances; condition; to arrange; to manage; to lend money; to raise money
one-sided; unilateral; arbitrary
this way (of doing); this method; this sort (of thing); this type
to shake and untangle; to shake free from
to rush back; to run back
if so; in that case; in that situation
bothersome; tiresome; bother to do
opponent; rival; adversary; menace; danger; threat
to have been decided (so) that; to have been arranged (so) that; to be the result (of); to be the outcome; to be the reason (for)
while; during (the time when)