Sub Macro1()
Dim i&, rng As Range, x%, y%
For i = 1 To Range("a65536").End(xlUp).Row - 1 Step 2
x = Application.CountA(Cells(i, 1).Resize(1, 7))
y = Application.CountA(Cells(i + 1, 1).Resize(1, 7))
If x < 5 And y < 5 Then
If rng Is Nothing Then
Set rng = Cells(i, 1).Resize(2, 7)
Else
Set rng = Union(rng, Cells(i, 1).Resize(1, 7))
End If
End If
Next
If Not rng Is Nothing Then rng.EntireRow.Delete
End Sub