C1 AI (Lesson 6)

The library is cracking down ___ people who lose their books.

• for

• on

• to

• at

The president is clearly in a dilemma about how to tackle ___ the crisis

• at

• with

• No preposition

• about

He copped ___ a minor harassment plea.

• with

• in

• about

• to

She presented her undergraduate students ___ a debate-style task using ChatGPT

• in

• about

• with

• for

Could you glance ___ this letter and see if it's alright?

• over

• in

• at

• up

Obviously, we always try to run students’ essays ___ detection programmes.

• over

• in

• through

• within

What is 'integrity'?

• communication within people

• the quality of being too sincere (dis.)

• the fundamental part of smth

• having high moral standards

What is 'retouch'?

• to bring serious changes to a photograph

• to slightly modify a photo

• to make a photo less saturated

What's a 'low-resolution' pic?

• a bright pic

• a crisp photo

• a saturated photo

• a blurred photo

What's 'venture capitalist'?

• a person who invests into some non-reliable start-ups

• a company that invests money unreasonably

• a person who raises money for charity

• a company that contributes to risky projects