Problem: The insulin was administered by mouth instead of by needle, as the 

My choice: mouth was an effective delivery method.


Problem: Katrina's being taught how to speak Korean by Felicia, so 

My choice: Katrina was most likely born in the US.


Problem: Bob poured the entire bag of concrete into the hole that he dug until the 

My choice: bag was empty.


Problem: Sarah asked Rebecca what time the new mall pharmacy closes, because 

My choice:
Sarah had forgotten.