When a Basic statement become too long for one line , use a line-Continuation
character.You can type a space and an underscore , press Enter, and continue the statement on the next line . It is OK to indent the continued lines.The only restriction is that the line-continuation character must appear between elements; you cannot place a continuation in the middle of a literal or split the name of an object or property.
Example:
lblGreetings.Caption = ” Greetings ” & txtName.Text & ” : ” & ” You have been selected to win a free prize.”