First press play to hear an arpeggio to establish the key followed by the starting note.
Press pause. Then sing the melody without the recording. This will be sung one octave lower than what is written.
Finally, play the recording to check your work.
*HINT - Notice this exercise is in B minor. We know this because it is starting on the 6th scale degree (La) of D Major.
For more information on using Solfege in minor keys click HERE.