space (between); gap; period of time (during, while); duration; between (two parties or things); among (a group); relations (between)
to take; to pick up; to pass; to hand; to get; to obtain; to adopt (a method, proposal, etc.)
willingly; voluntarily; on one's own accord
to break the ice; to broach a subject; to bring up a topic
trouble; hardship; difficulty; anxiety; worry; concern
this and that; one thing or another
to arrive at; to reach; to sit on; to sit at (e.g. the table)
here I am; I'm home!; presently; right away; right now
entrance; front door; entryway; entranceway; entry hall; vestibule
key; lock; key (to a problem); clue
to open (a door, etc.); to unwrap (e.g. parcel, package); to open (for business, etc.); to empty; to remove; to move out; to clear out
overseas assignment; overseas posting
on the occasion of; circumstances; juncture
dweller; inhabitant; resident; user (of a website)
to be added to; to be appended; to join in (e.g. a group of friends); to participate; to increase (e.g. heat); to gain in (e.g. influence)
mental fatigue; worry; boredom
hand; arm; forepaw; foreleg; handle; hand; worker
to wash; to cleanse; to inquire into; to investigate; to purify (one's heart); to lave (e.g. shore)
had better ...; had better not ...
good; excellent; sufficient; enough; profitable (deal, business offer, etc.); beneficial
beyond expectations; beyond what one expected; not foreseen; exceeding assumptions
reverse; opposite; converse (of a hypothesis, etc.); inverse (function)
individual; one by one; separate; each
one side; one party; counterpart; one of a pair; fellow; mate
et cetera; etc.; or something; the likes of; for example; for instance
convenient; handy; useful
function; facility; faculty; feature
difficult; hard; impossible; unfeasible; fussy; particular; gloomy
probably isn't (doesn't, won't, etc.); don't (doesn't) intend to; intend not to; must not; (when used in an imperative sentence) don't
transfer student; student changing schools
to come along; to come around; to turn up; to arrive at the present; to get where one is; to have been doing something (for a period of time)
to reach; to get to; to arrive at
no problem; all right; not an issue; unobjectionable
to close (e.g. book, eyes, meeting, etc.); to shut
to be visible; to be clear; to be evident; to be certain
feeling; sense; impression