[Vocabulary] a must-do and its plural form

[LiuJing]

This is a must-do for me.

Do we have a plural form for must-do？

Is it must-does？ Is ‘does’ pronounced same as 【dʌz】here？

Thank you.

 

[albertino]

This is a must-do for me.

Do we have a plural form for must-do？

Is it must-does？ Is ‘does’ pronounced same as 【dʌz】here？

Thank you.

(Not a teacher)
Must do's.

 

[konungursvia]

Neither seems really normal to me. Even in the singular, a must-do is highly colloquial. I'd just say they are 'musts' or obligatory.