c. Talk about possible future situations. Apply future real conditional in your sentences. Which is the best plan? Why? Explain your decision.

The future real conditional (also called conditional 1) describes what you think you will do in a specific situation in the future. ... Although this form is called "real", you are usually imagining or guessing about the future. It is called "real" because it is still possible that the action might occur in the future.

The future conditional describes something that might happen in the future with a condition. ... "I will bring my dog" is in the future tense and uses a modal verb, will. You can use other modal verbs: can, might, should, must, etc. Notice the use of a comma (,) at the end of the first clause

An imperative sentence gives a command, so the answer would be "Turn the music down."
"Everyone is expected promptly at eight" and "I’m going out later" are declarative (they make a statement).
"Could you please help me?" is interrogative (a sentence that asks a question).