Learning English

Session 2 - News Review

alarmingly
worryingly

filthy
very dirty

sewage
waste water from toilets

teeming with
containing a large number of

unfazed 
not surprised or worried

favelas
areas of Brazilian cities where the housing is very poor

Session 3 - Lingohack

questioned
(here) expressed doubts about

remotely
from a distance

insight
understanding

Session 4 - Pride and Prejudice

looking for (A1)
trying to find

has the looks (C2)
appears intelligent and/or handsome

the look of (B2)
the appearance of

looks on (C1)
has a particular opinion

looks like (B1)
seems

looking to (C2)
planning to

looks as if (B2)
appears to be

looks over (C2)
examines

look down on (B2)
believe that someone is less important than you

look up (C1)
improve

look forward to (C2)
be excited and happy about a future event