4 CLC NC - UNIT 2: INVENTIONS

Match the following

• 😊 sure about yourself

• 
• 📱 you touch to use

• 
• 😕 don’t understand

• 
• 🔌 to fill energy

• 

People often go __________ to download data they need.

• online

• offline

• useful

• wireless

A smartphone is a modern _______.

• machine

• invention

• battery

• temperature

We use a _______ to store energy and make the phone work.

• charger

• battery

• memory bank

• device

If you want to put a new app on your phone, you need to _______ it.

• connect

• download

• upgrade

• practice

A phone without wires is called _______.

• wireless

• electricity

• opponent

• discussion

We give money to a _______ to help people.

• charity

• tool

• technology

• feature

A computer is a kind of _______.

• battery

• device

• temperature

• food

If the phone is dead, you need a _______.

• invention

• charger

• confident

• confused

During summer, the _______ is very high.

• discussion

• temperature

• opponent

• exercise