Should / Shouldn't - Recycling Quiz

We ______ throw plastic bottles in the street.

• should

• shouldn't

• should to

We ______ recycle paper, glass, and plastic.

• should

• shouldn't

• shouldn't to

People ______ use reusable bags at the supermarket.

• should

• shouldn't

• should not to

You ______ leave the lights on when you are not in the room.

• should

• should to

• shouldn't

We ______ plant more trees to help the environment.

• should

• shouldn't

• should to

Children ______ throw garbage in the river.

• should

• shouldn't

• should not to

We ______ use bicycles or walk when possible.

• should

• shouldn't

• should to

Factories ______ pollute the air.

• should

• shouldn't

• should to

You ______ separate your trash into organic and inorganic.

• shouldn't

• should

• shouldn't to

We ______ waste clean water when brushing our teeth.

• should

• shouldn't

• should to