1)
Why does the Torah insert the prefix 'Hey' in front of "Luchos ha'Avanim"?
1.
Oznayim la'Torah: Because it refers to the Luchos that Hashem created at the time of the creation - Erev Shabbos at dusk - - so that, when Moshe broke the Luchos, Yisrael should realize the value of what they had lost.
2)
What is "ke'Chol ha'Devarim" referring to?
1.
Megilah, 19b: Hashem showed Moshe all the