positive and negative (numbers); plus and minus (signs); positive and negative (poles)
both sides; two sides; double-sided
carefree; comfortable; at ease; easygoing; happy-go-lucky
young lady (in ref. to a maid, etc.)
last week; the week before
opportunity; chance; folding; fold; small food box (wooden or cardboard); folding in ... (two, three, etc.); counter for folded items
easy to do; apt to do; prone to do; liable to do
soon; shortly; before long
chance; opportunity; occasion
on the way back; when about to go back
(any) particular; special; material; perceptible; noticeable
being in charge of (esp. a class or subject); taking charge of; class teacher; homeroom teacher; form teacher
standing by; awaiting an opportunity; being on alert; quarantine
lower part; foot; lower direction; left part of the stage (audience's or camera's POV); stage right (actor's POV)
both; both sides; both parties
bustling; shuffling; squirming; creepy crawly
experience; history; record; career
to search for; to look for; to hunt for; to search (a house, pocket, etc.); to search through; to rummage in (e.g. a drawer)
teacher's desk; teacher's lectern
right side; right-hand side
to put on; to wear; to be clothed in; to be clad in; to be dressed in; to be wrapped in
to divide; to separate; to share; to distribute; to distinguish
to come to meet (someone); to come to pick up
to stay behind; to remain; to work overtime
window-side; window (seat, e.g. on a plane)
study; diligence; working hard; experience; knowledge; discount
arbitration; intercession; mediation
impudent; shameless; brazen; forward; audacious; cheeky
cramp; sprain; unreasonableness; absurdity; illogical; unreasonable
permission; approval; authorization; license
to lessen; to decrease; to diminish
to be relieved; to feel relieved
moment; brief space of time
staring (e.g. eyes); goggling; glaring
smart-alecky; clever-clever; cheeky; cunning; crafty; shrewd
in the middle of something; busy with something; in commotion as a result of something untoward happening; currently importing or capturing data
to keep a watchful eye on
to face each other; to be opposite one another; to be in opposition; to conflict
no sooner than; as soon as; immediately after; at the thought of; when I think about
skip (bounding forward with alternate hops on each foot); skipping (over); skip (captain of a curling team); skipper