Question

15. The cartoon uses humor to talk about
A. people's perceptions and concerns about climate change.
B. the consequences of natural disasters in the world before global warming.
16. Find a verb in the Present Perfect tense in the cartoon.
17. Replace each icon with before or after to complete the sentences about the Present
Perfect tense.
Have you noticed...? In interrogative sentences, we use the auxiliary verb have/has the subject. The Past Participle of the main verb comes the subject.
18. The Present Perfect tense is used in the cartoon to refer to
A. something that has (not) happened up to now.
B. something that has (not) happened in the past at different times.
19. Replace the icons with the correct forms of the verbs from the box below to complete the following sentences. Use the Present Perfect tense. write the answers in your notebook.
see:change:not stop:think:adapt
A.The Earth's climate before,but this time people are causing the changes. they are bigger and happening faster than any climate changes that modern society ever before.
B. The amount of carbon dioxide (CO2) in the atmosphere rising over the last decades.
C. Plants and animals to changes in the enviroment for millions of years, but today's changes make it difficult for them to adapt.
D. you about planting a tree? Trees help to slow climate change because they absorb carbon dioxide during photosynthesis.

Answer 1

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Explicação:

Answer 2

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