Problem: The disorder was prominent in the wolves but not in the coyotes , as

My choice: wolves had weaker immune responses.

Problem: John cannot hear Jill's apology because of the machine working beside them. The

My choice: machine is loud.

Problem: Lindsey looked worse than Monica did because

My choice: Lindsey always skipped going to the gym to work out.

Problem: Since Cynthia was a morning person while Lindsey was a night person,

My choice:
Cynthia tended to wake up very early on weekends.