safe (e.g. choice); secure; innocuous; acceptable; passable; satisfactory
entering a higher-level school, esp. going on to university
regret; repentance; remorse
great; excellent; very troublesome; awful; tiring; tough
mountain; hill; mine (e.g. coal mine); heap; pile; crown (of a hat); thread (of a screw)
spring; springtime; New Year; prime (of life); height (of one's prosperity); adolescence
heavy sweating; a great deal of sweat
to scratch; to perspire; to shovel; to paddle
forever; endlessly; on and on; meandering; wandering; winding
to continue; to last; to continue (without a break); to be unbroken; to occur again and again; to lead to; to connect to
to ascend; to go up; to ascend (as a natural process, e.g. the Sun); to rise; to go to (the capital); to be promoted; to add up to
carefree; buoyant; lighthearted; ease
unwillingly; grudgingly; shaking head in refusal (like a child); no!; no no!
having enough of (food, drink, etc.); having one's fill; fully enjoying
(in) the middle of; (in) the midst of; (in) the course of; (at) the height of
from now on; after this; in the future; from here; from this point
(period of) a year; during an era
mountain climbing; mountaineering
very early in the morning; so early in the morning; at this ungodly hour
no sooner than; as soon as; immediately after; at the thought of; when I think about
dark; gloomy; somber; depressing
(those) who are; (that) which is; in the capacity of
possibly; by some possibility; perhaps
until something reaches the very limit; until the very last minute; up to the breaking point
to sleep (lying down); to go to bed; to lie in bed; to lie down; to sleep (with someone, i.e. have intercourse); to lie flat (e.g. of hair); to lie idle (of funds, stock, etc.)
thanks to ...; owing to ...; because of ...
nature; natural; spontaneous; naturally; spontaneously
fast (walking); quick; brisk; quick (passing of time); rapid; swift
to force; to compel; to coerce; to press; to impose
may; might; perhaps; may be; possibly
to become known; to come to light; to be known; to be understood; to clearly not amount to much; to be insignificant
if; in case; as for; on the topic of; if that's the case; if so
behind; rear; after; later; remainder; the rest; more (e.g. five more minutes)
enough; sufficient; sufficiently; fully; division into ten
slowly; unhurriedly; easily (e.g. in time); well; well (e.g. sleep); comfortably
tough; hard; determined; strong-minded; strong (e.g. sunlight, alcohol); severe
to get up; to rise; to wake up; to be awake; to occur (usu. of unfavourable incidents); to happen
the point just before; the point of doing; the verge of happening
which (of three or more); well; now; c'mon
extent; degree; limit; bounds; (span of) time; (a) distance; the state of