Good. These for starters. Could zxcvbn- answer the second please:

Can you identify which number, letter or word comes next in the following sequences?
1.   dd, pp, lal, ld, mam, sas, _
2.   z, x, c, v, b, n, _?
3.   hw, eh, hw, jc, mt, jm, _?
5.   dn, frwl, g, t, yolt, _?
7.   rs, os, cc, bs, lss, c, pl, st, _?
8.   Charlie, Mike, Oscar, Romeo, _?
9.   a, t, g, c, l, v, l, s, s, c, a, _?
10.        n, n, s, e, n, s, s, e, n, n, e, w, s, e, w, s, e, e, n, n, s, s, e, e, n, n, s, s, e, e, n, n, e, s, s, _?