abrupt; sudden; unexpected
everything; anything; nothing
nonexistent; not being (there); not having; not
(common) cold; influenza; flu; ague; inflammatory respiratory system illness (in general)
schoolyard; playground; school grounds; campus
to fly; to soar; to jump; to leap; to spatter; to scatter; to hurry
to be hit; to strike; to touch; to be in contact; to be equivalent to; to be applicable; to be right on the money (of a prediction, criticism, etc.)
more or less; though not quite satisfactorily; tentatively; for the time being; just in case; once
young; youthful; immature; green; low (number); small
one; for one thing; only; (not) even; just (e.g. "just try it"); some kind of; one type of
somehow; how; in what way; why; what kind of
easy; trifling; harmless; nothing of the sort; not at all
bothersome; tiresome; bother to do
immediately; at once; soon; before long; easily; readily
(medical) doctor; physician
anyone; anybody; everyone; everybody; whoever
attending physician; physician in charge; (one's) family doctor
hospital; clinic; doctor's office; doctor's surgery; infirmary
good; excellent; fine; nice; pleasant; agreeable
misunderstanding; mistaken idea; wrong guess
to hear; to listen (e.g. to music); to ask; to enquire; to hear about; to hear of; to follow (advice, order, etc.)
(I) think (that); (I) have a feeling (that); (I) fancy (that)
quantity; amount; volume; number; amount of money
very; extremely; terrible; horrid; remarkable; extraordinary
splendid; fine; praiseworthy; creditable; legal; legitimate
achievement; meritorious deed; distinguished service; contribution
to fill (with); to be filled with; to express (an emotion); to project (sadness, joy, etc.); to wear (e.g. a smile)
counter for people (usu. seating, reservations and such); first name; famous; great; name; noun
to leave (behind); to leave (undone); to not finish; to save; to set aside; to leave (to someone, esp. after one's death)
to meet; to encounter; to see; to have an accident; to have a bad experience
there is no need to ...; never happens; there is never a time when
to work; to labor; to function; to operate; to commit (e.g. a crime); to perpetrate
engine; agency; organisation; system; facility
chief; head (of an office, of a laboratory)
assistant; associate; duplicate; copy; adverb
landscape gardening; landscape architecture
shop; store; somebody who sells (something) or works as (something); somebody with a (certain) personality trait; house; roof
to not understand; to not (quite) know; to be unsure; to be unable to tell
don't you think?; indicates question
organization; organisation; structure; construction; system (e.g. railroad, transport, party, etc.); tissue; texture (of a rock)
to operate (e.g. a machine); to handle; to have a good command of (a language); to play proficiently (of a musical instrument); to work (a puppet); to pull the strings of a puppet
have to (verb); must (verb); is indispensable; absolutely necessary
perhaps; maybe; perchance; by some chance; by any chance