Problem: When Adam locked his keys in the car, he called Kyle for help.

My choice: Kyle said that that the charge was only $20.

Problem: Julie emptied the water bottle into the cup on her desk until the

My choice: cup was full.

Problem: The cancer has stopped since the patient took the medicine compared to the therapy since the

My choice: medicine was effective.

Problem: Sarah talked in school much less than Rebecca did because

My choice:
Sarah was much more shy.