English 7 Unit 11

You can relax and read a book if you ride in a _______ car.

• petrol-powered

• driverless

______ vehicle will certainly become popular in the near future

because they help protect the environment.

• Eco-friendly

• Friendly

A solo wheel is fun and safe to ride. It is _____ so drivers

do not fall.

• unbalanced

• self-balancing

______ makes it easy for the captain to control the ship.

• Autopilot

• Automatic

My dad's car runs on _____ because it has a petrol engine.

• electricity

• petrol

We find online shopping ______ because we can order from home.

• convenient

• difficult