Add punctuation: Two Except the cost purchasers should review the shipping cost
A: Two. Except the cost, purchasers should review the shipping cost.

Add punctuation: Furthermore WiFi coverage is available in public areas Show more Hotel Carrara has a practical location just 2 blocks from the Spinetto Shopping Centre and 5 blocks from the Argentinian Congress building
A: Furthermore, Wi-Fi coverage is available in public areas. Show more Hotel Carrara has a practical location just 2 blocks from the Spinetto Shopping Centre and 5 blocks from the Argentinian Congress building.

Add punctuation: The exiting ruins on Malta makes this island into more then just a charter destination
A:
The exiting ruins on Malta makes this island into more then just a charter destination.