1)
What is "Kol ha'Yom"?
1.
Radak: It is all days.
2)
The verse begins in the singular, and ends in the plural!
1.
Radak: The singular refers to the Klal (the entire nation).
3)
Why are we ashamed?
1.
Radak: It is due to the words of those who revile and curse us (verse 17) in our long exile.
4)
What is the difference between "Kelimah" and "Bushah"?