Find the mistake.

The best defense against tsunamis are early warning that allows people to seek higher ground.

Choose the best answer.

You should take regular breaks when using computers so that you don’t _____ your eyes.

Choose the word OPPOSITE in meaning to the underlined part.

Many of us fret about ways in which modern technology distances us from understanding and keeping our customs and traditions.

Choose the best answer.

Most educators today consider computer literacy ______ a necessary addition to the basic scholastic requirements.

Choose the best answer.

It is hard to _______ the difference between the two versions of this phone.

Choose the best answer.

Because I can’t handle all my customer orders by telephone, I need to hire an engineer to ______ an app for order processing.

Choose the word OPPOSITE in meaning to the underlined part.

By setting up a camera system to monitor his property, the homeowner hoped he would catch trespassers or thieves.

Choose the best answer.

This coffee is rather bitter. Can you put ______ sugar in it, please?