QUES: People who move around the house while listening to music should be deeply concerned with the sound radiation from their loudspeakers

correct the punctuation.

CORRECTED: People who move around the house while listening to music, should be deeply concerned with the sound radiation from their loudspeakers.

QUES: Subclasses in class InvoiceOrderReference

correct the punctuation.

CORRECTED: Subclasses in class Invoice.OrderReference

QUES: Tourists can see many attractions there including indoormuseum in reconstructed part various art exhibitions festivals and much more Strecno Castle is declared as a national cultural monument of Slovakia

correct the punctuation.

CORRECTED:
Tourists can see many attractions there including indoor-museum in reconstructed part, various art exhibitions, festivals and much more. Strecno Castle is declared as a national cultural monument of Slovakia.