Anna is an exceptional young girl. Have you notice how hard she works? Anna does any job that needs to be done.
Answer: Option D
Explanation:
While in the given sentence of option D contain independent clause. So, to differ the sentence structure option D is accurate because here Anna is not showcased as subject as other options carry. Option D marked singular second person “You”.
So, this option “Have you notice how hard she works” will be most suitable in above tone of conversation and belongs to direct speech. Whereas, in other given choices, subject and her ability are characterised directly. So, concluding that those cannot be in varying sentence structures.