Choose the correct answer.

A correction pen is used  writing mistakes.

Choose the correct answer.

You can use a 3-D printer  a solid object from a digital model.

Choose the correct answer.

An air conditioner is used for  the air in buildings cool.

Choose the correct answer.

A charger is a device that is used  a battery.

Match two halves of the sentences.

Match two halves of the sentences.

Fill in each blank with a suitable word.

1. A food processor is an electric machine that cuts, slices, and food.

2. A cooker is a large box-shaped device that is used food.

3. A fridge is a kitchen equipment that uses electricity food.

4. A teapot is a container that is used for and serving tea.

5. We use a whisk food such as eggs and cream.

Form a correct sentence using the cues.

We / can / use / tablet / surf / Web.

Form a correct sentence using the cues.

You / can / use / social networking sites / get / know / foreign friends.

Form a correct sentence using the cues.

e-book reader / can / use / reading / electronic books.

Form a correct sentence using the cues.

An / iron / used / making / clothes / flat.

Identify the mistake in each sentence and correct it.

1. A ruler is use for drawing straight lines.

2. Robots can be used to performing difficult tasks.

3. An umbrella are used for protecting against the rain.

4. An MP3 player is use to play music that has been stored as MP3 files.