In elementary school there's first grade to fifth grade. hope this is correct

<h3><u>dear </u><u>maam </u><u>and </u><u>sir!</u></h3>
good day, today I apologize to you because I did not attend our class for 2 days because I was sick. I will make a way to catch up with our lessons, again sorry for not attending our class. Hope you understand it thanks
<h2><u>hope</u><u> it</u><u> helps</u></h2>
U can put an a at the beginning of the sentence which will make it sound better
Answer:
The first option is correct
Explanation: