The question is incomplete and the full version can be found online.
Answer:
To emphasize the seriousness of what is about to happen.
Explanation:
In "Big finish," by Erin Michelle Jendras, when the woman on the screen gets quiet as soon as the numbers get to ten, she does so because it´s time for the final countdown. As soon as the count gets to zero, the reader will discover that Terra, the planet earth humans had to escape years before, is being destroyed. The sudden silence of the woman broadcasting the live event is a small detail that makes it clear that what´s about to happen is an important event.
Answer:
do should be does; filter should be reach
In the dense redwood forest, not much light penetrates the canopy, but some <u><em>does</em></u> <u><em>reach</em></u> through to the forest floor.
Answer:
He begs the intruder to leave. So worried, frightened, or surprised.
Explanation:
Answer: They show that the speaker is unsure of who she is, even though others seem certain.
Explanation:
The speaker claims that she does not see the strength and power that other people see in her. This suggests that other people know her, while she is still not sure of who she truly is. The first option is not correct, as she is obviously not confident. The second option is also incorrect, as these lines do not imply anything about her view of other people. The speaker also does not suggest that she would like to be the person other people think she is. Therefore, the correct option is the last one.