Câu 1

Read and choose:

(Nhấp vào dòng để chọn đúng / sai)
The water we drink is totally clean and safe.
Water accounts for two-thirds of our Earth's surface.
The main reason for water pollution is from agriculture.
Câu 2

Read and choose:

Four mains causes of water pollution are _______.

oil
agricultural pollutants
sugar
toxic wastes
hydrocarbon particles
salt
minerals
Câu 3

Give the correct form of the word given:

(poison) fumes from vehicles are serious (pollute) .

Câu 4

Odd-one-out:

Which one is not a type of pollution?

soil
contaminate
air
thermal
radioactive
Câu 5

Match the cause and the type of pollution:

smoke
litter
sewage
water pollutionvehicle fumesland pollution

(Kéo thả hoặc click vào để điền)

Câu 6

Choose the correct combination of two sentences:
"Global warming happens when there is too much carbon dioxide (CO2) in the atmosphere. (cause)

Too much carbon dioxide (CO2) in the atmosphere causes global warming.
Global warming causes when there is too much carbon dioxide (CO2) in the atmosphere.
Global warming causes too much carbon dioxide (CO2) in the atmosphere.
Câu 7

Odd-one-out:

due to
since
so that
because
Câu 8

Matching:

Câu 9

Write:

pollution

Câu 10

Arrange the word:

It is _______ pollution.

  • e
  • t
  • l
  • r
  • h
  • m
  • a
Câu 11

Write.

If we (do) nothing to stop global warming, we (see) big changes in the future.

Câu 12

Write:

If I (be) ____ you, I (wear) ______ warm coat when going out.

was/will wear
were/ would wear
were/ wear
was/ wear