THE NILE RIVER IS THE (LONG) ………. RIVER IN THE WORLD.PART C
2. The Nile river is the (long) ………. river in the world.
PART C: Reading (2.0ms)
I. Choose the correct answer A, B, C or D to complete the passage. (1.0m)
People need to breathe. If they don’t breathe, they (1) ____________ die. But how clean is the air people
breathe? If they breathe (2) ___________ air, they will have breathing problems. Plants and animals need (3)
__________ air too. A lot of the things in our lives create harmful gases and (4) _________the air dirty, like
cars, motorbikes, and factories. Dirty air is called polluted air. Air pollution can also make our Earth warmer.