to ascertain; to make sure of; to determine; to probe; to get to the bottom (of something)
what's the matter?; what's wrong?; what happened (to) ...?; what have you done (with) ...?; where is ...?
arm; skill; efforts; ability
two persons; two people; pair; couple
now; the present time; just now; another; more
to fish; to angle; to catch; to lure in; to tempt; to attract
by myself; in person; by oneself
proposal; proposition; suggestion
to pass through; to pass by; to pass (of time); to elapse; to have expired; to have ended; to exceed
seems; I think; I guess; don't you agree?; I thought you'd say that!
sorry; excuse me; thank you
clue; lead; key; handhold; hold
won't; hasn't; isn't; won't you
don't; do; hey; listen; now, ...; well, ...
inside; interior; among; within; middle; center; during
futility; waste; uselessness; pointlessness; idleness
to think; to consider; to think (of doing); to plan (to do); to judge; to assess; to imagine
abstaining from smoking; quitting smoking; No Smoking!; Smoking Prohibited!
disappearance; running away; going missing; absconding
dissociative identity disorder
(medical) doctor; physician
to bear; to carry on one's back; to take responsibility for; to accept a duty; to receive (wound); to incur (damage)
to run away; to flee; to make off; to start to run away
another (person); the other person; one more (person)
series; chain; two reams (i.e. 1000 sheets of paper); verse; stanza
event; affair; incident; case; plot; trouble
perhaps; likely; probably; I dare say
he; she; that person; that; that one; that thing
day; days; sun; sunshine; (the) day; daytime; date
bad; poor; poor (quality); inferior; evil; sinful; ugly
to lend; to loan; to rent out; to hire out
nonexistent; not being (there); not having; not
of course; certainly; naturally
to take (a resource, e.g. time or money); to hang; to come into view; to arrive; to come under (a contract, a tax); to start (engines, motors); to attend
letter (of alphabet); character; writing
to hit; to strike; to strike (noon, etc.); to sound (cymbals, etc.); to beat (rhythmically, e.g. pulse, waves, etc.); to move; to impress
to succeed; to relieve; to take the place of; to substitute for; to be exchanged; to change (places with)
dot; spot; mark (in an exam, etc.); grade; point (in a game); score; point (in geometry)
interval; period of time; among; between; good opportunity; chance
gravity; gravitation; gravitational pull
influence; effect; to influence; to affect; to have an influence on