Grammar
Hiking ___an exciting type of holiday, it give an
opportunity to explore nature and improve your
health. Fill the gap and find the mistake.
is, gives
Synonym of pollution
contamination
You need a tent to go on
this holiday.
Camping
There ____many types of holidays you can do. I ___myself fond of camping and city break. These holidays ___hilarious. Fill the gaps.
Are\am\are
Nowadays CO2 (выбросы) from cars and factories ___ (приченяют Ing) air and soil pollution.
Emissions \are\causing
This holiday gives an opportunity to explore sights and interesting places.
City break