This is less an answer and more a recommendation. I am assuming you want a script, but this is to be recorded: you must use your own voice. Therefore, as only you know how long it takes you to speak, only you can create a script suitably adapted for that.
Since the indefinite articles are "a" and "an", the correct answer here is B, because it is the only one which has "a" in front of a noun.
Answer:
will
leave
Explanation:
because there is next Thursday
A list where you just jot quick things down
