Environment verbs
Going to / Should
Materials and containers
Must / Mustn't
100

Turn off the lights.

100

Complete the sentence:

I __________(clean up)my room.

I'm going to clean up my room. 

100

What's the material of this container?

Glass

100

When do we use must and mustn't?

To  talk about rules (obligation)

200

Complete the sentence:

Don't _________ water!

waste/clean up/cut down/protect


Don't waste water!

200

shower / should / a /take / not / a bath / she

She should take a shower, not a bath

200

What's the material of this box?

Cardboard

200

Complete the sentence:

You (must/ mustn't) leave trash in the street. Put it in the trash can!

You mustn't leave trash in the street. Put it in the trash can!

300

People p _ _ _ _ _ _ the river and kill the fish

People pollute the river and kill the fish

300

When do we use should and shouldn't?

To make suggestions

300

What's the material of this ??

Paper

300

some / must / He / buy / vegetables

He must buy some vegetables

400

Form a sentence using the verb: Throw away

...

400

Complete the sentence with going to:

My friends ________ (have) a party for my birthday!

My friends are going to have a party for my birthday!

400

What's the material of these containers?

Plastic

400

Create a rule with the sign and must or mustn't.

You mustn't take photos

500

Give advice to save the environment using the following words: Save - Damage - Clean up

...

500

I have a lot of batteries and old cell phones that I don't use anymore. What should I do? Should I throw them away?

...

500

What's the material of this table?

Wooden

500

Create a rule with the sign and must or mustn't.

You mustn't eat fast food