No.
bee, flee, glee
No,usually you have to rhyme with the last letters. Just like read and lead
lead
pea
Flee Free Agree Tree Three
She helped lead escaped slave flee to the north.
The clues in "And Then There Were None" that lead to the resolution of the mystery include the nursery rhyme, the deaths of the characters matching the rhyme, the hidden confession in a bottle, and the reveal of the true identity of the killer.
It depends on the context. It wouldn't normally rhyme the way that you pronounce appareled, but if you put old first and have a good rhythm going with your writing, you can lead the reader to pronounce it differently, and thus, make it rhyme.
No, "flee" is not in the future tense. The future tense of "flee" would be "will flee" or "shall flee."
The corresponding noun to the verb flee is flight.
The defendant was then seen to flee the scene. Flee from the danger!
Words that rhyme with said are: head, red, dead, lead, fed and bed.