how many times; how many degrees (temperature, angle, etc.)
at last; finally; barely; narrowly; just
fame; reputation; popularity; rumour (rumor); talk
to be troubled; to have difficulty; to be bothered; to be inconvenienced; to be badly off; to be hard up
enjoyable; fun; pleasant; happy; delightful
quarrel; argument; row; (verbal) dispute
to meet; to encounter; to see; to have an accident; to have a bad experience
structure; construction; arrangement; plan; plot; contrivance
big; large; loud; extensive; spacious; important
to differ; to vary; to disagree
to put in; to let in; to admit; to accept; to accept; to comply; to include
parent; parents; dealer (in cards, mahjong, etc.); banker; founder; inventor; (pet) owner
to branch; to fork; to separate; to split; to disperse; to scatter
not exceeding; and downward; below (e.g. standard); under (e.g. a level); the below-mentioned; the following
lower grade; low class; junior (officer)
by gender; according to gender; gender-segregated
academic year; school year; year in school; grade in school
because ...; for ...; the reason being ...; as for ...; when it comes to ...; regarding ...
year; age; years; past one's prime; old age
being enrolled (at a school); being registered; being a member (of a team, organization, etc.)
pupil; student; schoolchild
space (between); gap; period of time (during, while); duration; between (two parties or things); among (a group); relations (between)
examination; exam; test; trial; experiment; test
success; passing (e.g. exam); eligibility
when; at what time; how soon; normal times; ordinary days
graduation; completion (of a course); moving on (from); outgrowing (something); leaving (a group, company, etc.)
serious; honest; sober; grave; earnest; steady
lesson; class work; teaching; instruction
seeming to be; appearing to be; like; similar to; in order to (e.g. meet goal); so that
entry to school or university; matriculation; enrolment (in university, etc.) (enrollment)
many; numerous; large amount of; large quantity of; frequent; common
classroom learning (as contrasted to practical training); classroom lecture
each (person); everyone; individual; respective
to be sufficient; to be enough; to be worth doing; to be worthy of; to do (the job); to serve