simple and clear; plain and simple
(for something) to have occurred; to have done (something); (for something) to happen on occasion
small; little; slight; below average (in degree, amount, etc.); low (e.g. sound); soft (e.g. voice)
that being the case; because of ...; the reason is ...; given that ...
to memorize; to memorise; to learn; to pick up; to feel; to think
blue; azure; green; green light (traffic); black (horse coat color); blue 5-point card; immature
dyer's knotweed (Persicaria tinctoria, used to produce indigo dye); indigo (dye); indigo (colour)
hobby; pastime; tastes; preference; liking
relation; relationship; participation; involvement; influence; effect
behind; rear; after; later; remainder; the rest; more (e.g. five more minutes)
weight training; muscle training
please remember me; please help me; please treat me well; please do; please take care of
to bow; to bow one's head; to apologize; to apologise; to bow to; to yield to
classroom; lecture room; department (in a university); class; lessons; school (for a particular discipline)
to arise; to break out; to well up; to burst
quiet; silent; slow; unhurried; calm; peaceful
receiving; reception; eating; drinking; please; please do for me
transfer student; student changing schools
unusual; rare; new; novel; fine (e.g. gift)
class teacher; homeroom teacher; form teacher
seat; location (of a gathering, etc.); place; position; post
to sit; to squat; to assume (a position); to hold steady; to hold still
textbook; coursebook; schoolbook
above; up; top; summit; surface; before; previous
complete set; all; everything
to be complete; to be all present; to be equal; to be uniform; to gather; to assemble
well then ...; in that situation; in which case
lesson; class work; teaching; instruction
to start; to begin; to start up (a business, society, etc.); to open (e.g. a store); to start ...; to begin to ...
first period (e.g. first class in school day)
to begin; to start; to happen (again); to begin (anew); to date (from); to originate (in)
state; state of affairs; appearance; look; sign; indication
anticlimax; let-down; disappointment; loss of interest
serious; honest; sober; grave; earnest; steady
exactly; precisely; closely; tightly; properly; without fail
to chase; to run after; to follow (a set order, a trend, etc.); to drive out; to get rid of; to drive (e.g. a herd)
pupil; student; schoolchild
silence (not speaking); muteness
notebook; copy-book; note; noting down; (musical) note; laptop (computer)
to take; to pick up; to pass; to hand; to get; to obtain; to adopt (a method, proposal, etc.)