IT SEEMS TO MEE THAT THE FIRST WORD, שואל IS THE VERB TO ASK, AS WHEN YOU ASK A QUESTION. THE SECOND ONE, UNLESS I AM TOTALLY WRONG, RESSEMBLES THE WORD FOR PLEASE בבקש AND PERHAPS IT MEANS TO REQUEST, TO ASK FOR SOMETHING........?
These verbs use different binyanim. Check this out: https://en.wikipedia.org/wiki/Modern_Hebrew_verb_conjugation
I've heard that because of the differences between Modern Hebrew and other semitic languages, classical Hebrew included, some linguists classify it as a new indoeuropean language with big semitic influence rather than a semitic one. I had my doubts but when I see this sentence I start to agree...