@cabila

xin hay nhất về cho nhóm ạ

đừng quên vote 5*+cảm ơn nha

soạn phần từ vựng

I.vocabulary

poison(n):chất độc

poisonous (adj):nhiễm độc

contaminate(v)làm ô nhiễm

pollution(n): sự ô nhiễm

death(n):cái chết

damaged(adj):bị phá hủy

GIẢI BÀI TẬP

EXERCISE 1: 1. poison 

2.contaminate

3. plolltant

4. polluted

5. dead

6.damaged

exercise 2:1. poisonous

2.pollutants

3.dead

4.contaminated

5.damage 

6.pollute

exercise 3a:

1.C/E

2.C/E

3.C/E

4.E/C

5.E/C

exercise 3b:1. because people throw litter on the ground,many animals eat and become sick.

2.oil spills from ships in oceans and rivers lead to the death of many aquatic animals and plants.

3.households dump waster into the river so it is polluted

4. science the parents were exposed to radiation ,there children have birth defects .

5. we can't see the stars at night due to the light pollution.

exercise 4:1. example 

2. the soil is polluted,so plants can't grow

3. we won't have fresh water to drink because of water pollution.

4.we plant trees ,so we can have fresh air

exercise 6; 1.scientific.

2.national.

3.,medical

4. chemical

5.dramatic.

cacs câu nhấn âm thì bạn tự đọc nha.

@ara boss ris