Okay, so this is just my guess. I think your answer is "Continuous as the stars that shine."
Continuous means continually. It means to keep on going, forever and ever and ever, without stop. And stars are beautiful things indeed. So, something beautiful that can bring lasting joy. Something beautiful is the stars, and lasting is continuous, which is what leads to my guess.
I think C. because B does talk about it but does not support and explain why children would get addicted
<span>D. I will be on time for the meeting.
<em>On</em> is the linking word in this sentence
If you remove <em>"on" </em><em></em>from this sentence, it would make no sense</span>
