safe; secure; certainly; surely; no thanks; I'm good
considerable; great; important; significant; a big deal
there is no need to ...; never happens; there is never a time when
to wait; to await; to look forward to; to depend on; to need
good; excellent; fine; nice; pleasant; agreeable
diligently; seriously; perfectly; properly; sufficiently; satisfactorily
disinfection; sterilization; sterilisation
a little; a bit; just a minute; for a moment; somewhat; rather; (not) easily
to give; to let (one) have; to give; to do for one; to take the trouble to do; to do to someone's disadvantage
a short while ago; a moment ago; just now; some time ago
I'm sorry; my apologies; may I come in?; permission; leave; dismissal
to pay attention to another's needs; to attend to; to fuss about; to take into consideration
alone; by oneself; on one's own
battle; fight; war; struggle; conflict
to return (something); to restore; to turn over; to turn upside down; to pay back; to retaliate; to respond (with)
that's the way it is; such is life
to change; to be transformed; to move to; to be different; to be uncommon
in front (of); before (e.g. a building); before; earlier; (the) front; frontal part; forward
to change; to alter; to transform; to reform; to revise; to amend
to try to ...; to be about to do ...; to decide to ...; to take as; to treat as; to use for; to suppose that (such) is the case
correct; right; correct interpretation (answer, solution)
honest; frank; candid; honestly; frankly
after all; because; but; even; too; as well
so; therefore; accordingly; like I said; I told you already
isn't it?; let's ...; why don't we ...; how about we ...
nature; natural; spontaneous; naturally; spontaneously
to be lost (e.g. luggage); to be missing; to be used up; to be run out; to disappear (e.g. pain); to be lost (e.g. a dream, confidence)
surely; undoubtedly; sternly; severely; having no slack; rigid
idealistic thought (argument)
popular use; circulation; to pass as; to pass for
few; a little; scarce; insufficient; seldom
certainly; of course; even if; no matter (who, what, when, where, why, how); without even; without so much as; at the (least, earliest, etc.)
unreasonable; unnatural; impossible; forcible; forced; excessive (work, etc.); immoderate
two persons; two people; pair; couple
to have a go; to try and do (something); to take a chance with something
what's the matter?; what's wrong?; what happened (to) ...?; what have you done (with) ...?; where is ...?
excitement; stimulation; agitation; arousal
(not) particularly; (not) especially; (not) specially; separately; apart; additionally