Vocabulary practice

A ..... is a standard set of systematic buttons that is laid out on a pad-type device. People use this when they need to type words and operate a computer.

Some people use ..... cameras when talking to loved ones and friends on the Internet. This is a device that plugs into a computer and transmits a video feed, in real time, of the person sitting in front of his/her computer.

When you arrive at the airport, you have to ..... in at the airline desk.

While in the air, you might experience some ...... This is a bumpy experience that occurs when a plane travels through some air pockets.

A ..... is a short song or verse that is used in advertising campaigns and commercials.

Some companies use celebrity ..... to promote their products or services. This is when a company hires a celebrity to promote its products and/or services in commercials, announcements etc.

Client: No, he's not. But, I ..... to speak to him as soon as possible.

People often live in a state of ..... in developing countries. They earn less than what is necessary to afford the minimum food and shelter.

The ..... of the economic recession is still unknown.

Since I'm so good at completing my ..... work ahead of schedule, the boss is assigning me a special project to complete.