A. See
It's A because, "Right now I will see several porpoises swimming next to our boat." doesn't make any sense. Had seen and will have seen does not make sense, too. Hope this helped you! :)
Answer:
We should watch good movies, <u>Shouldn't we? </u>
<u>Hope </u><u>it </u><u>helps </u><u>:</u><u>)</u>
I think it’s c or d. But I’m going with c.
Answer:
Students enjoy spending time on their computer, so why not make it educational?