Answer for Intermediate Level Exercise #1:
If you got it right, CONGRATULATIONS!
For further training, you can view the full length rendition of Mozart’s Piano Concerto #21 along with the Adagio below. Be sure to concentrate on the flowing line for the duration of the piece. Watch and listen in a quiet place, with few if any interruptions, and use headphones to filter out extraneous. Concentration is key!
Adagio with Mozart’s Piano Concerto No. 21 – Andante movement