Unit 1
Unit 2
Unit 3
Unit 4
Mixed units
100

out of order

out of kilter

100

equality

parity

100

to emphasize

to highlight

100

difficult/hard

arduous

100

to pile

to deluge

300

In certain settings, it can foster trust and intimacy and encourage the provider to anticipate that mutual help will be forthcoming when it is needed.

reciprocal

300

The COVID-19 crisis threatens to destroy the limited gains that have been made.

erode

300

Protecting children online can be a difficult task.

daunting

300

The government needs to address the issue before it further worsens the crisis. 

exacerbates

300

A strong commitment to innovation is the distinctive feature of a truly modern university.

hallmark

500

to stay away from

to steer clear of

500

to do the largest part of the work 

to do the lion's share

500

to accept as true

to take at face value

500

being completely full

bursting at the seams

500

to profit from smth

to reap the benefits of smth