You want to take Professor Chen's course Introduction to Marine Biology next semester. However, when you tried to register online, the course was already full. Write an email to Professor Chen. In your email, do the following.

In your email, do the following:

• Explain why you want to take this course.
• Describe your situation and why you need to take the course next semester.
• Ask whether there is any way you could join the course.

Write as much as you can, in complete sentences.