Answer:
B or D would be the best answers!
Step-by-step explanation:
I personally would go with choice B because it flows better in the sentence.
"He didn't see any that he liked, even though he talked with his grandmother"
Hints at (Though I do not have the whole paper) He was looking for something and asked his grandmother for advice, and even that couldn't help him find anything.
Remember, a proper sentence has to have a subject, a verb and a complete idea.
I really hope this helps you!