Answer:
Explanation of Context: Rosalita's classmates were laughing at her because she almost fell in the hallway. Mocking laugh represents a mean laugh, where the people make fun of somebody because of something, as Rosalita's classmates were making fun of her because she stumbled.
As we can see in the picture where the student is mocking his professor behind his back by his mean laugh and grimaces which he uses to make fun of his professor.
Answer:
1. Rice because it make u full and it a good dinner yet healthy and it depends on your race.
2. Home save money save time.
3. talking to your friends signing up events
4. To talk in general and to communicate and for jobs and for school
B. I assume because none of the other words would make sense in the sentence when it has the word of. XD
Because she can and she wants