Answer:
I (first sentence)
Laurie, Jannie (second sentence)
Step-by-step explanation:
A simple subject is the main word or words in a subject. It does not include any of the modifiers that might describe the subject or conjunctions that connect multiple simple subjects.
I is the simple subject of the first sentence.
Some sentences contain multiple simple subjects. “Laurie” is a simple subject in the second sentence, and “Jannie” is also a simple subject in the second sentence.