to do;  to undertake;  to send;  to dispatch;  to put;  to move;  to give (esp. to someone of equal or lower status)
 indicates reason or excuse;  indicates dissatisfaction;  indicates desire to be pampered or indulged
 self-deprecation;  self-derision;  self-mockery;  laughing at oneself
 beautiful;  pretty;  lovely;  sweet;  pure (heart, friendship, etc.)
 to hang one's head;  to look down;  to cast one's eyes downward
 to mutter;  to murmur;  to grumble;  to tweet (Twitter)
 now;  soon;  already;  yet;  further;  more
 to fall down;  to drop;  to be omitted;  to be missing;  to decrease;  to sink;  to fail (e.g. exam or class)
 type of candy given to a child after it wakes up from a nap;  wake-up sweets
 (approximate) time;  around;  suitable time (or condition);  time of year;  season
 yes;  that is correct;  um;  errr;  huh?;  grrr
 secrecy;  confidentiality;  privacy;  one's circumstances (esp. fiscal)
 to leave as;  to view as;  to maintain the status quo
 certainly;  of course;  even if;  no matter (who, what, when, where, why, how);  without even;  without so much as;  at the (least, earliest, etc.)
 degree;  amount;  grade;  standard;  of the order of (following a number);  about
 so;  therefore;  accordingly;  consequently;  on those grounds;  that is why
 old person;  senior citizen;  the aged;  the elderly
 sincere;  earnest;  serious
 attitude;  manner;  behaviour;  attitude (towards an issue, etc.);  position;  stance
 to turn on one's heel;  to turn back;  to return
 key;  lock;  key (to a problem);  clue
 to open (a door, etc.);  to unwrap (e.g. parcel, package);  to open (for business, etc.);  to empty;  to remove;  to move out;  to clear out
 to become rusted together;  to become rusted shut;  to rust;  to become (completely) rusty;  to become rusty (of a skill or ability);  to become less effective
 iron (Fe);  strong and hard (as iron);  railway;  railway enthusiast
 door (Western-style, car, etc.)
 to jar;  to creak;  to grate
 sound;  noise;  note;  fame;  Chinese-derived character reading
 together with;  as X, then Y (e.g. as we age we gain wisdom, as wine matures it becomes more valuable, etc.)
 smelling of mold;  musty;  putrid;  old-fashioned;  stale;  hackneyed
 air;  atmosphere;  mood;  situation;  someone with no presence;  someone who doesn't stand out at all
 to be cloying;  to be sick and tired with;  to be disgusted with;  to stink
 when;  at what time;  how soon;  normal times;  ordinary days
 to get used to;  to grow accustomed to;  to become skilled in;  to become experienced at;  to become tame;  to become domesticated
 displeasure;  discomfort;  unpleasantness;  indisposition;  ailment
 odour;  odor;  scent;  aura;  whiff;  smacks of ...
 instant;  moment;  for an instant
 without change;  as is;  just like;  extremely similar;  immediately;  just after
 corridor;  hallway;  passageway
 to come out;  to fall out;  to fade;  to discolour;  to wear a hole (e.g. clothes);  to leave (e.g. a meeting);  to be clear
 to continue;  to last;  to continue (without a break);  to be unbroken;  to occur again and again;  to lead to;  to connect to
 stairs;  stairway;  staircase