Yes, The I has the short I sound as in spin and sit.
Yes. The I in split is a short I as in lit, sit, and spit.
short
Short
No. It has a long A as it is a split digraph. In fad the A ia a short vowel sound, like in "pad". However the E at the end of "fade" extends the vowel sound to make it an "ay" sound, like in paid. This is called a split digraph - see made, wade, tale, mane etc.
A split digraph is when a vowel digraph is split by a consonant, such as the 'e' at the end of a word making the vowel say its name as in "time" or "hope." It occurs when an 'e' at the end of a word changes the short vowel sound to a long vowel sound.
It has a short I sound.
The A has a short A sound, and the I has a short I sound.
Yes, the i in pit has a short vowel sound.
No. It has a short A sound and a short I sound (man-ij). The E has no sound.
Yes, the word "sock" has a short "o" sound, not a short "a" sound.
Yes. The A has the short A sound as in tap and back.
"and" has a short vowel sound. It is pronounced as /ænd/.