person;  someone;  human beings;  mankind;  human (Homo sapiens);  (other) people;  others
 sentence-ending particle expressing doubt
 suitable;  proper;  appropriate;  perfunctory;  half-minded;  sloppy
 swing;  shake;  appearance;  behaviour;  pretence (pretense);  show;  going to restaurant, hotel etc. without a reservation or introduction
 leisurely;  slowly;  soon;  shortly;  here and there;  scattered
 to persevere;  to persist;  to insist that;  to stick to (one's opinion);  to remain in a place;  to stick to one's post
 occasionally;  once in a while;  now and then;  rarely;  seldom
 classroom;  lecture room;  department (in a university);  class;  lessons;  school (for a particular discipline)
 hah (derisively);  pooh;  pfft (of something disappearing);  poof;  huff;  puff
 to memorize;  to memorise;  to learn;  to pick up;  to feel;  to think
 the past;  bygone days;  one's past (that one would prefer remained secret);  past (tense);  preterit;  previous life
 to fuss over;  to be particular about;  to be obsessive about;  to be fixated on;  to obstruct;  to hinder
 doctrine;  rule;  principle;  -ism
 to grow senile;  to be childish with age;  to be mentally slow;  to be befuddled;  to play stupid;  to say something stupid (oft. on purpose; esp. as part of a comedic routine)
 nonexistent;  not being (there);  not having;  not
 school building;  schoolhouse
 opposite side;  bottom;  rear;  back;  lining;  inside;  in the shadows
 serious;  not joking;  straight
 I'm sorry;  my apologies;  may I come in?;  permission;  leave;  dismissal
 look!;  look out!;  hey!;  look at me!;  there you are!
 club activities;  extracurricular activities
 to become familiar with;  to fit in;  to adapt oneself;  to get used to;  to grow accustomed to
 to go smoothly;  to turn out well;  to do the trick;  to have peaceful relations
 various;  all sorts of;  variety of; (arch.)  various colors (colours)
 thing;  matter;  incident;  occurrence;  circumstances;  situation;  work
 slowly;  quietly;  steadily;  soon;  momentarily;  before long
 to turn back (e.g. half-way);  to return;  to go back;  to recover (e.g. something lost);  to be returned;  to rebound
 look who's talking;  you're one to talk;  you can talk
 time;  hour;  occasion;  case;  chance;  opportunity
 injury;  wound;  mistake;  accident;  loss
 worst;  horrible;  horrid;  in the worst case;  if worst comes to worst
 to have been decided (so) that;  to have been arranged (so) that;  to be the result (of);  to be the outcome;  to be the reason (for)
 never mind that;  don't worry about that;  listen up
 calmly;  quietly;  gently;  be quiet!
 movement;  transfer;  migration;  mobile;  moving;  traveling
 way to go!;  attaboy!;  hear, hear!
 still;  as yet;  (not) yet;  more;  (more) still;  at least
 before one's eyes;  in front of one;  under one's nose;  immediate;  imminent;  around the corner
 strange;  odd;  unexpected;  change;  incident;  disturbance