sometimes; at intervals; occasionally; on occasion; from time to time
brow; glabella; middle forehead; area between the eyebrows
to wrinkle up (e.g. one's eyebrows, nose, etc.); to furrow; to crimple
zealous; enthusiastic; ardent; fervent; keen; eager
to stare (at); to gaze (at); to look hard (at); to watch intently; to fix one's eyes (on)
still more; even more; much more; increased; greater
deep (hole, forest, snow, etc.); dense (e.g. fog); thick (e.g. weeds, woods); close (e.g. relationship); deep (involvement); intense (e.g. longing, flavor); severe
what; how many; many; a lot of; several; a few
writing; composition; essay; sentence
to hit; to run into; to light on; to strike into; to come against; to deadlock
to be worried; to be troubled
one turn; spinning around; complete change; reversal; (an) about-face
facial expression; countenance; look; appearance; expression (vocal, etc.)
light; bright; bright (colour); cheerful; bright; bright (future, prospects, etc.); rosy
consent; agreement; acceptance; understanding; satisfaction (e.g. with an explanation); being convinced
interpretation; explanation; reading; construction
to be found; to be discovered
to get; to earn; to understand; to comprehend; to receive something undesirable (e.g. a punishment); to get (ill)
it seems that ...; it appears that ...; is like ...; is similar to ...
happy; glad; pleased; joyful; delightful; gratifying
to close one's eyes partly; to squint; to smile with one's whole face; to smile sweetly (at); to look fondly (at)
figure; form; appearance; dress; state; condition
in a subdued voice; in undertones; in a whisper; in a mumble; in a murmur
to mutter; to murmur; to grumble; to tweet; to post on Twitter
always; all the time; never; usual; regular
although; despite; whereas; while; if only; I wish
to say; to utter; to name; to call; to go (e.g. "the alarm went ping"); to make a noise
to put back; to return; to vomit; to throw up; to recover (of a market price)
pupil; student; schoolchild
surrounding at a distance
to do; to carry out; to cause to become; to make (into); to serve as; to act as; to wear (clothes, a facial expression, etc.)
(distant) future; future existence; world beyond the grave; future (tense)
but; however; even; however; no matter how; ... or something; either ... or ...
at (a time or place); in; in (a situation, matter, etc.); on (a point); on the part of; under the authority of
one or two; a couple; a few; first and second (place); the top two
to compete; to contest; to quarrel; to argue; to deny (e.g. evidence)
behavior; behaviour; conduct; entertainment; treat; feast
fault; error; going poorly; being disadvantageous; un-; non-
nonexistent; not being (there); unowned; not had; unique; not; impossible
honor student; honours student; model student; prize pupil
above anything else; above all; more than anything; best; greatest; excellent
nicely; properly; frequently; often; I'm glad that you ...; thank you for ...
intimidating air; sense of intimidation
villain; baddie; the villain's part
like; similar to; (I) think (that); (I) have a feeling (that); feels like; feels similar to