[Q]: How does the sentence end?

Michael thought Craig had turned into a werewolf when 

[A]: Michael saw a shadow that looked like an  upright wolf.


[Q]: How does the sentence end?

The man bought the carnations instead of the roses because the 

[A]: roses were very dull.


[Q]: How does the sentence end?

Rachel would suffer from cramps every month on their period but Sarah wouldn't. 

[A]:
Rachel had to go to the store to buy some Midol.