Question:
Glass cups are better than plastic cups because the

Answer:
Continue the sentence -- plastic cups are weaker and flimsier.

Question:
At the potluck Ian enjoyed their Muendo more than Leslie because

Answer:
Continue the sentence -- Leslie forgot to get butter to put on their bread rolls.

Question:
At school, Kayla was interested in Betty's news that she had got a pet canary, because

Answer:
Continue the sentence -- Kayla wasn't allowed to have pets.

Question:
The chemo that Sarah had failed, while Monica's was able to work, so

Answer:
Continue the sentence -- Sarah ends up dying.