Whereas teenagers have no problem ... a DVD player, their ...

★ Grammar & Vocabulary

Whereas teenagers have no problem … a DVD player, their mums, dads, and grandparents often find using new technology difficult.

A. involving

B. operating

C. discovering

D. inventing

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Our homes are full of hardware (such as DVD players and computers) and … (such as computer games and MP3s).

A. screens

B. gadgets

C. software

D. laptops