Question: Go to this website to buy Intivar Discounts Online Now
Please fix the punctuation.
Fixed: [Go to this website to buy Intivar Discounts On-line Now!]

Question: We wanted to go on a beach tripto the beach and what better beach that the small deserted one could be better So we sailed ashore and left the dinghy and walked toward the beach
Please fix the punctuation.
Fixed: [We wanted to go on a beach trip(/to the beach) and what better beach that the small deserted one could be better. So we sailed ashore and left the dinghy and walked to(ward) the beach.]

Question: While the short period of exercising is crucial to testosterone so is the intensity
Please fix the punctuation.
Fixed: [While the short period of exercising is crucial to testosterone so is the intensity.]

Question: Line 3 to 8 Like Line 2
Please fix the punctuation.
Fixed:
[Line 3 to 8: Like Line 2.]