Tohru X ?
Okay, if you really want to know who she ends up with then (guess what Yuki fans? You may be disapointed, but) Kyo X Tohru! They later become a couple and Yuki meets another girl.

Akito's Gender?
You find out Akito is a girl later in the series.She is a girl raised to be a boy by mother, Ren.

Shigure X ???
Okay, this may seem wierd to you, but he loves Akito.

How did Tohru's Dad die???
He died on a business trip when he had a cold.

Hastuharu and Rin???
Yes, they make up

CURSE
The curse is broken, not by Tohru, but it breaks cause the bond between them all is fading.

How did Kyoko(AKA Tohru's mom) meet her dad?
Her dad was an intern at a middle school to become a teacher and Kyoko was a yankee always getting in to trouble. Later, they fall in love and get married. Yes, there is an age difference

Momiji's height
Suprisingly Momiji gets taller like a major growth spurt in the manga but note he still loves candy wierd

Akito hates Tohru?
Later on Akito suprisingly warms up to her rigtht as she falls off a cliff!

Kyo or Yuki's hat?
Well the hat is Kyo's, but Yuki was wearing it that day when Tohru followed him home.

Kyo's bad dreams
Kyo has bad dreams seeing Kyoko dead saying something bad will happen or something like that. N.B. Kyo was he was a kid, he met Kyoko and would sometimes talk with her.