Learning English

Session 2 - News Review

an upset
when someone beats the team or player that was expected to win

pull something off
to succeed in doing something that is difficult

egg somebody on
encourage someone or urge someone to do something (especially something they shouldn't do)

pandemonium
a situation in which there is a lot of noise or craziness because people are excited, angry, or frightened

Session 3 - Lingohack

medal tally
number of medals won

feeds on
eats, consumes (especially for animals)

cheating
breaking the rules of a competition

Session 4 - Pygmalion: 8 uses of 'round'

driving him around the bend (C2)
making him very annoyed

comes round (C2)
begins to accept something previously rejected

round and round (B2)
moving in a circular direction

round the clock (C1)
all day and all night

round (A2)
on all sides (of something)

goes round to (A2) 
visits

in a roundabout kind of way (C2)
more or less; sort of

round off (B2)
finish; complete (something)