Câu hỏi:

Circle A. B. C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s)

Forests absorb and capture carbon dioxide from the atmosphere

Circle A. B. C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s)

Flood and drought are two major causes of famine

Circle A. B. C. or D to indicate the correct response to each of the following exchanges.

Two friends Nam and Lan are talking about the topic of global warming.

~ Nam: What are the main threats to the environment today?

~ Lan: ".................."

Circle A. B. C. or D to indicate the correct response to each of the following exchanges.

Two friends Nam and Lan are talking about the topic of global warming.

~ Nam: What causes global warming?

~ Lan: ".................."

Circle A. B. C. or D to indicate the correct response to each of the following exchanges.

Two friends Nam and Lan are talking about the topic of global warming.

~ Lan: How can we help to fight deforestation? ~ Nam: ".................."

Circle A. B. C. or D to indicate the correct response to each of the following exchanges.

Two friends Nam and Lan are talking about the topic of global warming.

~ Lan: How can ordinary people help protect the environment?

~ Nam: ".................

Circle A. B. C. or D to indicate the correct response to each of the following exchanges.

Two friends Nam and Lan are talking about the topic of global warming.

~ Nam: Do you do anything to protect the environment?

~ Lan: ".................."

Circle A. B. C. or D to indicate the correct response to each of the following exchanges.

Two friends Nam and Lan are talking about the topic of global warming.

~ Lan: What solution to air pollution can you suggest?

~ Nam: ".................."

Circle A. B. C. or D to indicate the correct response to each of the following exchanges.

Two friends Nam and Lan are talking about the topic of global warming.

~ Nam: What is the biggest environmental problem facing our country?

~ Lan: ".................."

Circle A. B. C. or D to indicate the correct response to each of the following exchanges.

Two friends Nam and Lan are talking about the topic of global warming.

~ Nam: Is global warming a problem in our country?

~ Lan: ".................."