Question: the following standards also apply to various types of building: din 50173-2 (iso/iec 11801) for office premises
Answer: --> The following standards also apply to various types of building: DIN 50173-2 (ISO/IEC 11801) for Office premises

Question: the refrain (chorus): the refrain or chorus is the heart of the song that is repeated and is intended to please the listener with the rhythm and word play.
Answer: --> The Refrain (Chorus): The refrain or chorus is the heart of the song that is repeated and is intended to please the listener with the rhythm and word play.

Question: it is reasonable, therefore, that this resort would feature a large casino, as well, as part of its lively nightlife and daytime activities.
Answer:
--> It is reasonable, therefore, that this resort would feature a large casino, as well, as part of its lively nightlife and daytime activities.