Quiz on unit 11

1- We travel ........plane through the air .

• in

• by

• on

2- Cars and buses are means of ................ .

• pollution

• sports

• transportation

3- You need a ......... to cross the road .

• seat belt

• helmet

• green light

4- Please, go .......... and turn right .

• street

• straight

• left

5- We must ......... seat belts in cars .

• wear

• wears

• wearing

6- I saw a ........ . There were many people .

• truck

• crowd

• snail

7- Chemicals are ........ for the air .

• safe

• dangerous

• good

8- ........... a car with another person .

• Care

• Cycle

• Share

9- Increase ......... transportation to have clean air .

• special

• public

• private

10- ........... cycle lanes at the side of roads .

• Have

• Has

• Having