Thanks Ingrid for your help.
I did not include all the instructions and I should have.
I started with 80 stitches and the instructions say I should have 88 sts at the end of Row 1. The full instructions for Row 1 is:
* Inc 2 sts in next st (to inc: (K1, yo, K1) all in next st), K 29, place a marker on needle; repeat from * around---88sts.
Would it means I should knitt K1, yo, K1 and again K1, yo, k1 to get the 2 sts increase?
Row 3 stated: * K1, inc 2 sts in next st (seam st), K to marker; repeat from * around---8 sts increased.
Could I use any other increase methods, like those on this web site and not needing to use yo ?
The picture I have for this project I can only see a line separating the arm and the main body, not a line of holes like what I produced. :??
I can only think that the yo in Row 1 is a mark for me to know where to fold the neck down, when Iam finishing the raglan.