S
s
the next letter would be 'b'
O
A is five letters before F Z is five letters after U G is five letters before L T is five letters after _ Answers is the letter O
S
s
The next letter is L. Here is the sequence: a _ _ de _ _ hi _ _ lm.
This is obviously copied from more than one of your assignment questions. First, cheating is wrong. Second, ask ONE question at a time for an answer on this site.
f
E. Eight.
the next letter would be 'b'
E
d
l
G
When you answer sequence questions, look for a repetition anywhere. We can see that the first letter and the last letter is an 'F' so the sequence must be FHEXFHEXF.... so your answer is F.