C1 Grammar Units 10, 11 & 12

If we _____ more sustainable choices, we would help the planet.

• make

• will make

• made

• are making

I wish people _____ more about the environment.

• think

• will think

• thought

• are thinking

My parents would rather we _____ less processed food.

• eat

• will eat

• ate

• are eating

What if we _____ a community garden?

• create

• will create

• created

• are creating

Imagine (if) we _____ our own vegetables.

• grow

• will grow

• grew

• are growing

We cannot keep ignoring climate change as if it _____ real.

• isn't

• won't be

• weren't

• aren't

Even if everyone _____ the facts, some people would still deny climate change.

• know

• will know

• knew

• are knowing

It's time we _____ action to reduce our carbon footprint.

• take

• will take

• took

• are taking

Suppose we all _____ public transportation. What would traffic be like?

• use

• will use

• used

• are using

It's high time we _____ more renewable energy sources.

• use

• will use

• used

• are using