Lesson4

우리가 지구를 구하기 위해 무엇을 할 수 있을까?

• What can us do to save the Earth?

• What can we do to save the Earth?

• What cam we do to save the Earth?

• Whot can we do to save the Earth?

의도 표현하기 문장이 아닌 것은?

• I'm thimking of~

• I'm thinking of~

• I'm planning to~

• I'm going to~

But there is another type of pollution that ( ) by many because its seemingly harmless nature.

• has ignored

• have ignored

• has been ignored

• have been ignored

Choose most appropriate one.

• overuse

• missuse

• use

• overuuse

Not only ( ) light pollution ( ) away the beauty of the night, but it also harms ~

• do / takes

• do / take

• does / takes

• does / take

Scientists are claiming that light pollution ( ) harmful for human beings, too.

• is

• be

• are

• was

Today, governments around the world recommend that we ( ) hands in an effort to reduce light pollution.

• joined

• joins

• jooin

• join

영작하면?

• Baby sea turtles is threatened by light pollution.

• Baby sea turtles are threatened by light pollution.

• Baby sea turtles threatened light pollution.

• Baby sea turtles iss threatened by light pollution.

What is the magnitude of the recent earthquake in Korea?

• 2.1

• 3.5

• 4.8

• 5.2

What was in the balloon that North Korea sent to South Korea?

• trash

• cake

• cookie

• water