1 Complete the quiz by putting the verbs in brackets into a passive form. Then choose the correct answers, A, B or C. 1 How much of the Earth's surface
(cover) in water?
A about 20% B about 70 % C about 90%
2 Which area
sometimes
(know) as the 'lungs of the earth'?
A the Brazilian rainforest B the River Nile C the Arctic
Which regions
(know) for 'auroras' (natural displays of light in the sky)?
A rainforests B deserts C polar regions
How many plants species
(use) in medicines worldwide?
A 100-200 B1,000–2,000 C 10,000 - 20,000
5 Which plants
(develop) over the centuries for use as painkillers?
A poppy and willow B garlic and tea Crice and sugar cane
6 Which animals (breed) in zoos in Poland in the last century to stop them becoming extinct?
A wolves B deer C bison
Which animal (adopt) as the logo for the WWF (World Wildlife Fund) in the 1960s?
A panda B tiger C whale
8 What is the main reason that many species of animal ..
(threaten) with extinction?
A hunting and trading B destruction of habitats C lack of food

Danila1367    3   17.01.2022 07:02    2