David,

Interesting that a "Go Around" is considered here as an "unfamiliar
manoeuvre"


IMHO, it is impossible for an instructor to prepare a student for each
and every situation he might encounted. However, it IS not only
possible, but mandatory to prepare him to be flexible, think for
himself and adjust to unfamiliar situations. If the student hasn't
mastered that, he isn't ready for (solo) flying.

--
Thomas Borchert (EDDH)