1to make strange expressions with the face eg to show disgust, or to amuse
pull faces at
2to firmly remain in the same position or keep the same opinion
hold/stand fast
3a favourable opportunity for doing something that must be seized immediately
window of opportunity
5a final course of action, used only when all else has failed.
last resort
6have a great financial success
make a killing
7the killing of a patient suffering from an incurable and painful disease
mercy killing
8to succeed very easily in something
sail through
9the first journey made by a ship or spacecraft
maiden voyage
11компенсировать, удалять
cancel out
12the action of staying away from school without good reason; absenteeism
truancy
13повторить год
repeat a year
14to re-broadcast it
repeat a show, rerun
15to be in or get into serious trouble
be in deep water