Контрольные задания > 3 Complete the sentences by choosing a, b
or c.
1 Coral reefs are...
a islands. b towns.
c ocean communities.
2 Coral is...
a hard. b soft.
c blue.
3 Coral polyps are...
a huge plants. b sensitive creatures.
c bright-coloured algae.
4 Coral reefs die because...
a algae lose their colour.
b people fish them.
c the oceans' temperature increases.
Вопрос:
3 Complete the sentences by choosing a, b
or c.
1 Coral reefs are...
a islands. b towns.
c ocean communities.
2 Coral is...
a hard. b soft.
c blue.
3 Coral polyps are...
a huge plants. b sensitive creatures.
c bright-coloured algae.
4 Coral reefs die because...
a algae lose their colour.
b people fish them.
c the oceans' temperature increases.