Direction: Select the correct active/passive form of the given sentence
Her capacity for learning new dance forms astonished me.
1
I was astonished by her capacity for learning new dance forms.
2
I was astonished at her capacity for learning new dance forms.
3
I have astonished at her capacity for learning new dance forms.
4
I have astonished by her capacity for learning new dance forms.
5
None of the above