C - Saturday
All days of the week must be capitalised.
Hello ______ I would like to formally ask for permission to showcase my artwork somewhere in the school. If this is okay with you what are some recommend areas to showcase my art? Thank you. sincerely ____
An intransitive verb doesn't require a direct object. A cannot be correct because, Ian sharpened what? His hockey skates. So that is the direct object, therefore the verb is transitive. C and D are the same case.
The correct answer is B, because the verb is intransitive as it doesn't need an object. You cannot answer - Carla skates what? No, it is just Carla skates.
The adverb is either because it helps describe the sentence more.