keep ...-ing; have been ...-ing; leaving (something) on; leaving (something) still in use
another; one more; not quite; not very good; lacking
reclamation (e.g. wasteland); cultivation; development; pioneering; opening up (e.g. new market); breaking new ground
to be taught; to learn; to take lessons in
assumption; supposition; hypothesis
to have a talk; to tell a story
(on) one's own; (by) oneself
confrontation; to face; to confront; to encounter
exchange (e.g. cultural); interchange; interaction; alternating current; AC
steady; honest; sober; straightforward
ruins; wreckage; wreck; broken remains; debris
interruption (e.g. of a conversation)
spare time; free time; leisure time
to get used (to); to get familiar with; to get skillful with
custom; practice; said; aforementioned; instance; example
to stop (an activity); to cease; to discontinue; to cancel; to abandon; to give up
not quite (right); not very good; somewhat (lacking)
one's own strength; one's own efforts; self-salvation
control value; minimal required value
feature; trait; characteristic; peculiarity; distinction
mistake; error; accident; mishap; improper conduct (e.g. between man and woman); indiscretion
rare; extraordinary; singular
hit; success; guess; prediction; affability; friendliness; sensation
to enquire; to inquire; to seek information
corresponding to; being applicable to; being relevant to; coming under; falling under; fulfilling (requirements)
application; request; petition
silence; being silent; quiet; reticence; inaction
leisure time; idle moment
often; frequently; now and then; occasionally
enquiry; inquiry; query; interrogation; ENQ
five; five years of age; eight o'clock (old time system)
fidelity; honour; honor; chastity (of a woman); faithfulness (e.g. to one's husband)
relief; mitigation; alleviation; relaxation (of restrictions, tensions, etc.); easing; softening
to handle (men); to master (a tool); to manage; to acquire a command of (a language)
assistance; support; subsidy; supplement; auxiliary; subsidiary
certain; some kind of; some sort of; of sorts
bet; wager; stake; gamble
use; utility; profit; gain
line-up (baseball, product, etc.); lineup
pursuit (of a goal, ideal, etc.); search; chase; seeking after