Forms :: Save User Input Value Into A Table

I need saving 2 input fields into a table. Here is the situation

tableA
studentID
Name

tableB
studentID
Name
Course
Fee

I have a form with a drop down list, to select studentID from tableA. I selected a dropdown from studentID to display Name, and that I tied to txtName

I then type in txtCourse and txtFee whatever value I want, example:

txtCourse = English
txtFee = 50.00

Now, I'm able to transfer studentID and Name from tableA and save to tableB, and delete the record I just selected in tableA.

The issue is, I can't save the txtCourse, txtFee as I don't know how.

Here is what I have

Private Sub Insert_Click()
Dim strSQL As String
strSQL = "INSERT INTO tableB SELECT studentID, Name FROM tableA WHERE studentID = '" & txtstudentID & "'"
CurrentDb.Execute strSQL

strSQL = "DELETE FROM tableA WHERE studentID = '" & txtstudentID & "'"
CurrentDb.Execute strSQL
End Sub

I'm stuck on how to save txtCourse and txtFee into tableB where I have Course and Fee fields.