Could you correct me my mistakes. Please

• What are you most passionate about?

One of my greatest passion is helping others. I like helping people find solutions that meet their specific needs.

7.How do you typically spend your leisure time?
In my leisure time, I like to spend time with my friends and family. I also like music a lot. Plus, I sing in a choir at my church and I play the guitar.

Passions is plural. One of them implies more than one. And singing in the choir and playing the guitar are not PLUS or in addition to liking music. They are examples. Otherwise, you are clear and the ideas are expressed quite well.

Sure! Here are the corrected sentences:

• What are you most passionate about?

One of my greatest passions is helping others. I enjoy assisting people in finding solutions that meet their specific needs.

7. How do you typically spend your leisure time?

During my leisure time, I enjoy spending time with my friends and family. I also have a great love for music, which is why I participate in a choir at my church and play the guitar.