According to the Bible, God made the world in six days.

Would it be possible to set up a meeting with us on April 5 or 6?

I missed school for six days.

I would greatly appreciate it if we could change our appointment to 3:00 pm on March 6.

Would you please arrange to meet with me either on the morning of April 5 or 6?

I'd like to meet you either on the morning of April 5 or on the afternoon of April 6.