1)
Why does it say "Mah Asisi Lecha"?
1.
Rashi: Put your heart to recognize what good I did for you.
2.
Radak: What evil did I do to you? Malbim ? this is the opposite of 'remember the good that I did for you.'
2)
What is the question "u'Mah Hel'esicha"?
1.
Rashi: How did I weary you with My Avodah?
2.
Radak: What Mitzvah did I command you that you wearied to do it?
3.
Malbim: You were obligated to give thanks and Avodah for the good that I did for you. Did I weary you with harsh Avodah?
3)
What is the meaning of "Ane Vi"?
1.
Rashi: Testify against Me [Radak ? if I did so].