[Q]: How does the sentence end?

Michael consistently earned higher marks than Jeffrey in school, but that was just because
OPTIONS:
- Michael was indifferent to his studies.
- Jeffrey was indifferent to his studies.

[A]: Jeffrey was indifferent to his studies.

[Q]: How does the sentence end?

Craig was impressed with the cleaning job Christopher had done in the pool.
OPTIONS:
- Craig tipped him an extra $100.
- Christopher tipped him an extra $100.

[A]: Craig tipped him an extra $100.

[Q]: How does the sentence end?

Randy has to let their hair dye process longer than Steven because
OPTIONS:
- Randy has a lot of gray hair.
- Steven has a lot of gray hair.

[A]:
Randy has a lot of gray hair.