Steps to import files into Final Cut Pro

1. Plug in Videodrive and Memory card.
2. Press "cmd" & "a" at the same time to select all files from the Memory card. 
3. Drag the files to the Videodrive.
4. Open Final Cut Pro.
5. Save the project.
6. Click "File", "Import" then "Files"
7. Select all files by pressing "Shift" then clicking all the files needed.
8. Click "Choose"

Here is a video I've found which gives a tutorial on how to do this.