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.
He wanted to prove to everyone that he could survive on his own so he show everyone was wrong and he didn’t wanna die
The prepositions used in the sentence are;
A preposition is a word that is used before a noun, or pronoun to indicate the relationship between objects, to introduce objects, and to state the time, place, and direction of something.
In the sentence above, three prepositions are used. They are;
"Through"- this shows the relationship between brainpower and alternative ideas.
"At" points to a direction while "In" introduces an object.
Summarily, the three prepositions used are through, in, and at.
Learn more about prepositions here:
brainly.com/question/21773810
Both options are technically grammatically correct, but the one that makes the most sense in this sentence is "when."
He gets EXTREMELY sweaty under his arms, which he tries to remedy with soap from the bathroom. After returning, he puts his arm around Amelia in the theater, then, as they're leaving, he sees suds on her shoulder from the soap he put on his underarms. Hope this helps! :)