QUES: You need more information about the functionalities and possibilities of Intrexx 7

correct the punctuation.

CORRECTED: You need more information about the functionalities and possibilities of Intrexx 7?

QUES: Before you can open a WML file youll need to figure out what kind of file the WML file extension refers to

correct the punctuation.

CORRECTED: Before you can open a WML file, you'll need to figure out what kind of file the WML file extension refers to.

QUES: Check rates and availability for Bahia del Sol Villas and Condominiums Then proceed to booking

correct the punctuation.

CORRECTED:
Check rates and availability for Bahia del Sol Villas and Condominiums. Then proceed to booking.