wondering next who I be principle would was the (.)（连词成句）

wondering next who I be principle would was the (.)（连词成句）
wondering next who I be principle would was the (.)（连词成句）

wondering next who I be principle would was the (.)（连词成句）
I was wondering who would be the next principle.

I was wondering who would be the next principle.
我在想谁会是下一届校长。（应该是principal哦）