[Q]: How does the sentence end?

Nelson had a mental block about their feelings for Hunter, so

[A]: Nelson was unable to make the first move.

[Q]: How does the sentence end?

I opted to read my book in the study rather than the bedroom because the

[A]: bedroom is darker.

[Q]: How does the sentence end?

In the village the healer created natural remedies and used berries but not herbs because the

[A]:
berries were healthy.