Exam Unit 4 - Keeping it green

Choose the correct answer: Many of the fish died because of the....

• pollution

• deforestation

• acid rain

• wildlife

The fire destroyed the animals'...

• landfill

• habitat

• industrial waste

• pollution

It's important to buy appliances that are.....

• wildlife

• landfill

• energy efficient

• global warming

I took photographs of the unusual..... in that region.

• temperatures

• biodegradable

• wildlife

• deforestation

Present simple passive: Some computers.........(make) in China.

• are made

• is made

• are making

• makes

Present simple passive: Organic food ........ (sell) in that shop.

• sells

• are sold

• is selling

• is sold

Present simple passive: The windows.......(clean) once a week.

• is cleaned

• were cleaned

• are cleaned

• cleans

Present simple passive: Recycled materials.........(use) to make many fashion items.

• are used

• were used

• is using

• used

Ordena las oraciones negativas:

• in this

• factory

• made

• T-shirts

• aren't

Ordena la oración negativa:

• isn't

• painted

• house

• The

• every year