[Q]: How does the sentence end?

The test was hard for Samuel but a breeze for Randy , since 
OPTIONS:
- Samuel had worked to study for it.
- Randy had worked to study for it.

[A]: Randy had worked to study for it.


[Q]: How does the sentence end?

the rope could not support because of his weight  he fell because the 
OPTIONS:
- weight was too light.
- rope was too light.

[A]: rope was too light.


[Q]: How does the sentence end?

The teacher used a reward system and Robert won an award while Logan did not because 
OPTIONS:
- Robert studied a lot harder.
- Logan studied a lot harder.

[A]:
Robert studied a lot harder.