Oxford Discover Futures 2 Unit 7 Revision

In today's fast-paced world, high-speed internet connectivity is __________ for remote work, online education, and instant communication.

• indispensible

• implement

• portable

• enviromentally-friendly

Alex: "Hey, do you have an iPhone charger I can borrow?"

Jamie: "Actually, I only have a C-type charger."

Alex: "Oh, will that work with my iPhone?"

Jamie: "Yeah, C-type chargers are __________ with both Android and iPhone devices."

• experimental

• practical

• compatible

• life-saving

AI technology __________ education by providing personalized learning experiences for students.

• complicated

• revolutionized

• delayed

• implemented

When the first electric car was introduced, it was considered __________ by many people.

• behind the times

• outdated

• ahead of its time

• out of fashion

The invertor's __________ approach to renewable energy has attracted significant attention from investors.

• innovative

• upgrade

• portable

• compatible

Jasmine: Ugh, I fed up with my laptop—it's been so slow lately and just can't keep up. I definitely need to _________."

Mark: "You should check out some models online There are lots of new ones that might suit you better."

Jasmine: "Yeah, you're right, Mark. I'll start looking around tonight."

• practical

• live-saving

• implement

• upgrade

Alice: I asked the mechanic how much it would cost to fix the fridge."

Bob: "How much did he say?"

Alice: "He said it would be too expensive because the _________ parts are really pricey. So, I think I'm going to buy a new one instead."

Bob: "That sounds like a smart decision. Newer models are usually more efficient anyway."

• spare

• portable

• affordable

• experimental

Which word does not form a new word when 'pre-' is added before it?

• view

• date

• time

• history

Which word does not form a new word when 'inter-' is added before it?

• date

• view

• national

• active

Which word does not form a new word when 'anti-' is added before it?

• social

• bacterial

• biotic

• set