Boys and Girls
The complete subject of the sentence is 'The class'.
The subject in this sentence is "class."
It is a compound sentence. Janet did two actions. She read and she reported.
The nouns in the sentence are teacher and class. The words "fourth grade class" can be considered a compound noun, or the compound word "fourth grade" can be considered a noun adjunct, where grade is also a noun.
Class is subject; begins is predicate
The simple subject is "class," and the simple predicate is "have."
The compound noun is Middle English.
The compound noun is Middle English.
The complete subject of the sentence is "Mrs. Marcus".
Mrs. Marcus is the simple subject. The subject is who or what performs the action in the sentence.
The simple subject of this sentence in the imperative mood is an implied "you".
In this case, "science class" is not typically capitalized as it is a general reference to a subject. However, if you specify a specific class title like "Biology class," then it would be capitalized as it is a proper noun.