I just need help with 2, 4-7

2. My sadness made me feel submerged and drowning, sinking low into a depth of darkness; similar to a submarine on an underwater recovery.

4. The basketball player was clearly a pro; he stood as tall as an oak tree!

5. I could sense his presence. I could smell his presence. The intruder, carrying a foul stench that radiated; just as a lockerroom radiates with smells full of sweat and grime.

6. The sneeze was so big! It was like a blue whale hitting back down into the water after a massive jump.

7. The movie was so boring, it was as if I were sitting through hours of watching paint dry. It's like I was watching molasses fall!

Explanation:

A simile is a type of figurative language that compares two things using the words "like" or "as". A metaphor has the same function, except it doesn't use those two keywords. Be sure to spot out that distinction before writing or determining which technique it is.

merry christmas to you, too. may god be with you all in doing your work and just living a great life in general! < 3

so is this a rhetorical question?