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 1:

A. clean

B. fresh

C. dirty

D. green

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:

A. at

B. in

C. to

D. on

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:

A. polluted

B. polluting

C. pollution

D. pollute

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 4:

A. boring

B. bigger

C. beautiful

D. warmer

(Giúp mình làm bài này ạ, mình cần gấp)

People need to breathe. If they don't breathe, they (1)____ die. But how clean is the air people breathe? If they breathe dirty air, they will have breathing problems and become (2)____. Plants and animals need (3)____ air too. A lot of the things (4)____ our lives create harmful gases and (5)____ the air dirty, like cars, motorbikes and factories. Dirty air is called "polluted air". Air pollution can also make our Earth warmer. The problem of air pollution started with the burning of coal in homes and factories.

1. A.will         B.are          C.must         D. won't

2.A.well        B.better      C.ill               D.good

3.A.clean      B.safe        C.dirty           D.polluted

4.A.at           B.in            C.on             D.for

5.A.make      B.get         C.give           D.tell

People need to breathe . If they don'n breathe, they .....die. But how clean is the air people breathe?If they breathe .....air , they will have breathing problems .....Plants and animals .......clean air, too. A lot of the things .... our lives create harmful gases and.......the air dirty , like cars, motorbikes and factories.Dirty air is called ".....air:. Air pollution can also make our earth warmer . The problem of air pollution started with the burning of coal in...... and factories                              BAN NAO TRA LOI DUOC MIK SE TICK CHO NHE        

People need to breathe (hít thở). If they don’t breathe, they will die. But how to clean is the air people breathe? If they breath (18) ……air, They will have breathe problems and become (19)… Plants and animals need (20)…… air, too. A lot of things in our lives create harmful gases and (21)…… the air dirty like cars, motorbikes and factories. Dirty air is called polluted air.

 A.

let

 B.

give

 C.

get

 D.

make

Choose the letter A, B, C or D to answer these following questions

People need to breathe. If they don’t breathe, they will die. But how clean is the air people breathe? If they breathe dirty air, they will have breathing problems. Plants and animals need fresh air too. A lot of the things in our lives create harmful gases and make the air dirty, like cars, motorbikes, and factories. Dirty air is called polluted air. Air pollution can also make our Earth warmer.

Question: What will happen if people don’t breathe?

A. They will have troubles in breathing.

B. They can’t speak.

C. They will die.

D. They aren’t able to move