You can answer yes or no, and if yes, you can briefly describe your experience or feelings about taking a singing class. If no, you can say whether you would like to try it in the future.

你可以回答是或不是，如果是，你可以簡要描述你上唱歌課的經驗或感受。如果不是，你可以說明你是否願意在未來嘗試。