Question

Which two sentences maintain the verb voice; that is, they do not shift from one voice to another?

Jane craved caramel custard, so it was baked by her.

Thea wanted to visit Greece, so she bought a plane ticket.

Jeff felt bored, so he read an interesting science fiction novel.

Sam loved writing, so it was practiced by him on a daily basis.

Answer 1

I believe that the third option is your answer.

Answer 2

2 and 3

Thea wanted to visit Greece, so she bought a plane ticket.

And

Jeff felt bored, so he read an interesting science fiction novel.