Answer:
Has been traveling
Haven't heard
Hasn't sent
Have (you) heard
Has been putting
Have never tried
Have (you) been doing
Have been trying
Have (you) finished
Have (you) asked
Explanation:
The present perfect tense is the tense we use to talk about events that happened in the past but have present consequences. There are two types of this tense:
- The present perfect simple - used to talk about completed actions that have an influence on the present. The emphasis is on the result of the action.
- The present perfect continuous - used to talk about activities that started in the past and may continue in the present. The emphasis is on the activity itself.
You can see some more information about these tenses in the images I've attached below.
The three most common greenhouse gases that are present in our atmosphere include the following:
<h3>What is greenhouse effect?</h3>
Greenhouse effect can be defined as a terminology that is used by scientists to describe the role that greenhouse gases such as carbon dioxide, methane, and water vapor, play in keeping the temperature of planet Earth warm.
<h3>What are greenhouse gases?</h3>
Greenhouse gases can be defined as the gases that trap heat within the Earth's atmosphere. Based on scientific records and information, the three most common greenhouse gases that are present in our atmosphere include the following:
Read more on greenhouse gases here: brainly.com/question/19521661
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Answer:
Mary and Larry stop for a moment to talk.
Explanation:
It would be
D.
Kathleen is not affected by the magic around her and can see the ordinary food just as it is.