$72$ points

$[$Multiple answer$]$ Identify errors in the following code

$18$ End Sub

In line $6,$ the loop index i cannot be altered within the loop.

In line $15,$ End If is missing.

In line $7,$ subscript of the array does not match the declaration.

In line $11,$ the upper limit of the condition is not given.

In line $5,$ the loop cannot start from a negative value.