If you are sad,you are feeling

if,you,are,are,sad,feeling,blue连词成句 ARE YOU FEELING SAD?NO Every time like you are feeling sad. Are you feel sad?和Are you feeling sad?有什么区别? You are feeling tired easily if there Are you feeling-------? Are you feeling _today? how are you feeling? Are you feeling sick? How are you feeling. how are you feeling .Are you feeling better?