(degree of) risk; riskiness; danger
something unusual; something wrong; mishap; accident; serious condition (e.g. after an injury); different situation
stand; stall; booth; kiosk; store
different (from); not the same (as)
correspondence education; correspondence course; distance education
living in a group; communal living; community life
to feel down; to feel sad; to be in a slump (business, economy, etc.); to be in an unfavourable condition; to fall into (e.g. a hole)
to keep in mind; to bear in mind; to try; to aim to do; to endeavor; to endeavour
cowardly; timid; easily frightened
to curl oneself up; to squeeze oneself in; to be huddled
notebook; copy-book; note; noting down; (musical) note; laptop (computer)
pipe; tube; bobbin (in a shuttle or spinning wheel)
modern times; the modern age; this day and age
word; term; language; speech
to become possible; to become able to (do)
remainder; remnant; not very; not much; too much; excessively
to listen again; to ask again
lost article; thing left behind; leaving something behind; forgetting something
to attend on; to wait on; to accompany; to escort; to chaperone
companion; fellow traveler (person who supports a group, movement, etc. without being a member); sympathizer
classroom; lecture room; department (in a university); class; lessons; school (for a particular discipline)
a little; a bit; slightly
janitor; caretaker; custodian
honor student; honours student; model student; prize pupil
a tiny bit; just a smidgin; a wee bit; very slightly
move with haste (when you have no doubts); strike while the iron is hot
means of transportation; transport service
two people riding together (on a bike, etc.); riding double
helmet; hard hat; protective headgear
glittering; sparkling; glistening; twinkling
damp; humid; wet; gloomy; melancholy; depressing
to smell sweet; to be fragrant
weather forecast; weather report
whoosh (of water); hiss (of a cat, snake, etc.); sizzle
to strum; to pluck the strings (of a guitar)
to remain in memory (of sounds and words); to linger in one's ears
to come and go; to go back and forth
mobile game (esp. online, free-to-play); social network game
free (of charge); gratuitous
designation; specification; assignment; appointment; pointing at
pupil; student; schoolchild
proportions (esp. body proportions); proportionate width; ratio
to be ...-ing; to have ...-ed; to be ...-ed
to become good-looking; to start looking appropriate (for something)
apart from that; other than that; leaving that aside; more importantly; more ... than that; but
test of courage (by going to a frightening place, e.g. a graveyard)
transmission (e.g. news, chemical signals, electricity); communication; delivery; conveyance; transfer; relay