Type in the correct verb form. Use Past Simple or Present Perfect. Jane ________ (not/share) any pictures in her profile yet.

The sentence requires us to use either Past Simple or Present Perfect tense. The word 'yet' indicates that we should use Present Perfect tense here, as it implies something that hasn't happened up to the present moment.

The negative form of Present Perfect for 'Jane' is 'has not shared' or its contraction 'hasn't shared'.

Answer: hasn't shared