IF Multiple Conditions in Calc

Hi can someone help me with this, i want to add this conditions to IF ex:
=IF(A1=1,“One”,A1=2,“Two”,A1=3,“Three”,A1=4,“four”)

=CHOOSE(A1,"One","Two","Three","four")

Hallo

=CHOOSE(A1;"one";"Two";"three";"four")

too late…

Thank you very much !