Beat eggs until thick and lemony; blend in milk.
Add biscuit mix and sugar; mix just until moistened.
Fold in cooking oil.
Drop by spoonfuls onto hot griddle.
Bake until underside is golden brown and bubbles appear on surface.
Turn; bake other side.
Repeat procedure until all batter is used.
Arrange on large platter; spoon sour cream and strawberries over pancakes.