many; numerous; large amount of; large quantity of; frequent; common
to telephone; to make a phone call
to summon; to call (e.g. phone); to convene; to invoke (e.g. subroutine); to call; to open (e.g. a file)
courage; bravery; valour; valor; nerve; boldness
average; medium; mid-grade (item); regular grade; same level as; equal to
limit; limits; degree; extent; the end; the last; as long as ...
very; considerably; by no means; not readily; middle; half-way point
difficult; hard; impossible; unfeasible; fussy; particular; gloomy
therefore; and so; for that reason; accordingly; consequently; hence
somewhere; anywhere; in some respects
celebrated personage; big-wig; person in a high position
to invite; to ask; to beckon; to wave someone in; to call in; to send for
free-for-all; open-to-all; optional (to participate in); non-compulsory
lecture (esp. special engagement by noted speaker); lecture meeting (event with one or more lectures)
because ...; for ...; the reason being ...; as for ...; when it comes to ...; regarding ...
how about ...?; I wonder; I don't know
sudden; abrupt; urgent; pressing; steep; sharp; rapid
delivery; transfer; hand-over
pupil; student; schoolchild
to be amazed; to be shocked; to be astonished; to be astounded; to be disgusted; to be exasperated
subtle; delicate; difficult; complex; doubtful; questionable
smiling; beaming; radiant; bright; cheerful
affirmation; affirmative (logic)
perhaps; probably; generous; many; much
end; conclusion; last; final; no sooner than; once
it's no big deal; it's no problem; it's nothing to worry about; safe (and sound); all right
tone (of voice); manner of talking
to add (to); to add on; to append
last week; the week before
middle; halfway; half (of); one half; half (e.g. done, jokingly); partly
to perform; to do; to conduct oneself; to carry out
assumption (of office); taking up (a post); inauguration; installation
due form; official; formality
vice president (of a club or organization, organisation)
clerk; secretary; writing down; putting on record
and various other things; and many others; and all the rest; and so on and so forth
not yet fixed; undecided; pending
present (e.g. government, administration); current; existing
amount necessary to fill a container (e.g. cupful, spoonful, etc.); drink (usu. alcoholic); full; one squid, octopus, crab, etc.; one boat; fully; to capacity
recess; break time; break between classes; free period; recess time; recreation hour