Option Explicit
' you can use the combo style property to simulate a list box with the combo
'and modify its size by changing it at design time with the mouse or keyboard

'Dont forget to change the Combo1 style property like "Combo1.Style = vbComboSimple" first ok?

Private Sub Form_Load()
With Combo1
.AddItem "Some text in this first line", 0
.AddItem "Some text in this second line", 1
.AddItem "Some text in this before the last line", 2
.AddItem "Some text in this last line", 3
End With
End Sub

'however with this combo style users can still type on it,and U dont want that, ok there's another way to
'avoid users into type their own text and "force them"*(not literally talking)
' to choose from the values of the combo1, and is by setting the style property of combo1 to
'vbComboDropDownList such as Combo1.Style = vbComboDropDownList which is an option
'to the regular ListBox when you dont have much space on the form to set the info.