Question: Since computer users are unlikely to activate istartsurfcom as their default search engine themselves the developers of this hijacker need to use other distribution methods
Please fix the punctuation.
Fixed: [Since computer users are unlikely to activate istartsurf.com as their default search engine themselves, the developers of this hijacker need to use other distribution methods.]

Question: Email address of the Data Protection Officer dataprotectionoyshocom
Please fix the punctuation.
Fixed: [E-mail address of the Data Protection Officer: dataprotection@oysho.com]

Question: The returning champion Seiver is among the top young talents in the game
Please fix the punctuation.
Fixed: [The returning champion, Seiver is among the top young talents in the game.]

Question: Free WiFi is available in all guest rooms at this Hollywood hotel
Please fix the punctuation.
Fixed:
[Free Wi-Fi is available in all guest rooms at this Hollywood hotel.]