I am not sure how to read your choices but the future perfect third person is
he or she will have followed by the past tense of a verb. You have to read that a couple of times to get it right.
Perfect means the action will be completed some time in the future.
Third person is he she it. (in the singular form.)
he will have become a grandmaster chess player by that time, would be a correct use of the verb become.
Answer:
A and B
Explanation:
A shows the reason the storm has taken place, which is what the excerpt is all about.
B shows how long it lasted which highlights the anger which Zeus felt which led him to punish the sailors with such a long storm.
Answer:
I believe what's at the bottom is correct. If that's your answer, then use that.
Explanation:
Answer: The word suggests that the birds seen in the pictures are very special and maybe even rare. The picture hold value since these birds are so special.