Answer:
I may be able to help but what is an umbrella topic
Inarticulate means not being able to speak or express clearly. In this case, Peter was inarticulate because he was angry when Mr. Dussel teases Peter about his cat which he loves very much. Not the same with Mr. Dussel who claims he is allergic to cats.
The type of error in the sentence above is case.
The wrong case of the pronoun is used - instead of nominative case, it should be accusative, or object case.
<em /><em>Neither of us students was going to the library.</em>
It's a simile and an example of alliteration
Sole
soul
spry
symbol
through
tough
type
very
yarn
yell
yesterday
yet
youth