Prepare 8 - Unit 5

CDs have become ________ – no one uses them anymore.

• cutting edge

• obsolete

• radical

If something is very modern, with all the newest developments, it is ______.

• marketed

• radical

• cutting edge

One of the _________ of working from home is that

I don't get to socialise with anyone during the day.

breakthrough

• an important event or discovery that helps improve a situation

• make goods available to buyers in a planned way

• a disadvantage or the negative part of a situation

The first iPod was _________ in 2003.

• triggered

• launched

• developed

• marketed

The drop in house prices _________ a global economic crisis.

• marketed

• advance

• triggered

If something is or causes an example of great change, it is ______.

• obsolete

• marketed

• radical

Scientific ________ in the field of medicine

in the 20th century have saved countless lives.

They decided to _______ their product

by placing adverts in local newspapers.

• launch

• drawback

• market

prototype

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