сторінка 57 вправа 3 гдз 10 клас англійська мова Калініна 2018

Відповідь ГДЗ до p. 57 ex. 3:

• In many cities cars are the main means of transportation.
Aren’t cars the main means of transportation in many cities?
• Solar-powered cars are less harmful for health and environment.
Aren’t solar-powered cars less harmful for health and environment?
• Air pollution inside the buildings is even more dangerous than it is outside.
Isn’t Air pollution inside the buildings even more dangerous than it is outside?
• The scientists discovered that some household plants can absorb indoor air pollutants.
Can’t some household plants absorb indoor air pollutants?
• Helen’s family travelled in Germany and France.
Didn’t Helen’s family travel in Germany and France?
• Windmills have been specially designed to catch the wind.
Haven’t windmills been specially designed to catch the wind?
• A lot of people want to make our environment clean.
Don’t a lot of people want to make our environment clean?
• Children are doing good and worthwhile for Ukraine.
Aren’t children doing good and worthwhile for Ukraine?
• The children want to become environmentally friendly.
Don’t The children want to become environmentally friendly?