Samantha gave Mary vocal lessons for the upcoming school concert because
OPTIONS:
- Samantha had well-trained vocals.
- Mary had well-trained vocals.
Samantha had well-trained vocals.

Steven can't figure out how Jeffrey manages to have such a large and beautiful garden, because
OPTIONS:
- Steven has always struggled with growing plants.
- Jeffrey has always struggled with growing plants.
Steven has always struggled with growing plants.

It was easier for Laura to sleep than it was for Elena because
OPTIONS:
- Laura had birds in their attic.
- Elena had birds in their attic.
Elena had birds in their attic.