Complete the following passage.

People need to breathe. If they don't breathe, they will die. But how clean is the air people breathe? If they breathe (1) __________ air, they will have breathing problems and become ill. Plants and animals need clean air too. A lot of things (2) __________ our lives create harmful gasses and make the air dirty, like cars, motorbikes and factories. Dirty air is called " (3) __________ air". Air pollution can also make our Earth (4) __________. The problem of air pollution started with the burning of coal in homes and factories.

Question 2:

Circle the correct answer A, B, C, or D to complete each of the following sentences.

If we cut down more forests, there _________ more floods.

Circle the correct answer A, B, C, or D to complete each of the following sentences.

He likes playing table tennis, _________ he can't play it.

Circle the correct answer A, B, C, or D to complete each of the following sentences.

In the future, we _________ go on holiday to the moon.

Make sentences using the words and phrases given

He/ have/ breakfast/ seven o’clock.

Make sentences using the words and phrases given

There/ thirty students/ my class.

Complete the following passage.

People need to breathe. If they don't breathe, they will die. But how clean is the air people breathe? If they breathe (1) __________ air, they will have breathing problems and become ill. Plants and animals need clean air too. A lot of things (2) __________ our lives create harmful gasses and make the air dirty, like cars, motorbikes and factories. Dirty air is called " (3) __________ air". Air pollution can also make our Earth (4) __________. The problem of air pollution started with the burning of coal in homes and factories.

Question 3:

Circle the correct answer A, B, C, or D to complete each of the following sentences.

We’ll put a __________ bin in every classroom.