to be wide-ranging; to be diverse; to cover a lot of ground; to cover various topics
it's OK to ...; it's best to ...; it's alright to ...
to use; to make use of; to utilize; to utilise
very interesting; of great interest
such; this sort of; like this
setting a question (for an exam, quiz, etc.); setting a theme (for composition of poetry)
relation; connection; relevance
exquisite; superb; perfect; miraculous
place; point; part; counter for places, parts, passages, etc.
teacher; instructor; teaching staff; faculty member
staff; stuff; stuffing; filling
standing by; awaiting an opportunity; being on alert
reception (desk); information desk; receipt; acceptance
using as an intermediary; through
rule; regulation; settlement; conclusion; habit; custom
as expected; sure enough; after all (is said and done); in the end; too; also
nature (of a person); sex; gender; sex (i.e. sexual attraction, activity, etc.); gender; -ty
common; shared; to be common (to); to be shared (by); -wide
information; news; intelligence; information; data contained in characters, signals, code, etc.
inspection; reading; perusal; browsing (the web)
enforcement; implementation; putting into practice; carrying out; operation; working (e.g. working parameters)
to forget; to leave carelessly; to be forgetful of; to forget about; to forget (an article)
(following a verb) to be sure to; to do (something) so that ...; to make sure to; to try to
being carried out; being put into practice; in operation
trouble; hardship; difficulty; anxiety; worry; concern
to arrive at; to reach; to sit on; to sit at (e.g. the table)
as a matter of fact; by the way; to tell you the truth; to be honest; frankly
to be complete; to be all present; to be equal; to be uniform; to gather; to assemble
fourth day of the month; four days
opening (a door, window, etc.); leaving open; opening up (e.g. to the public); allowing (public) access
present point (i.e. in history); at the present time
least; lowest; worst; awful; horrible; at the very least
after this; from now on; hereafter; thereafter; since (then); after
challenge; defiance; dare; attempt; try
language; dialect; word; phrase; speech; (manner of) speaking
to increase; to add to; to augment
to meet the requirements; to satisfy the conditions
to drag into; to pull into; to lure inside; to win over; to entice into
startup; booting up; activation; starting (e.g. engine, computer); launch
after that; afterwards; thereafter