QUESTION: Fix punctuation: Thermoplastic polyurethane TPU and other hard plastics are also occasionally applied as reinforcement in safety shoes
ANS: Thermoplastic polyurethane (TPU) and other hard plastics, are also occasionally applied as reinforcement in safety shoes.

QUESTION: Fix punctuation: It is an ancient sport as evidenced by the 5th century BC Myron statue Discobolus Although not part of the modern pentathlon it was one of the events of the ancient pentathlon which can be dated at least back to 708 BCA routine part of most modern track and field meets at all levels it is a sport which is particularly iconic of the Olympic Games
ANS: It is an ancient sport, as evidenced by the 5th century BC Myron statue, Discobolus. Although not part of the modern pentathlon, it was one of the events of the ancient pentathlon, which can be dated at least back to 708 BC.A routine part of most modern track and field meets at all levels, it is a sport which is particularly iconic of the Olympic Games.

QUESTION: Fix punctuation: 2 Percy Centorino from Pakistan DLL Suite helped me solve my blue screen Windows 7 Home Premium Edition 64bit issue today At first I thought the system Windows 7 Home Premium Edition 64bit is crashed so I turned to DLL Suite Well I can only say Problem Solved hah hah
ANS: 2. Percy Centorino from Pakistan: DLL Suite helped me solve my blue screen Windows 7 Home Premium Edition 64-bit issue today. At first I thought the system Windows 7 Home Premium Edition 64-bit is crashed so I turned to DLL Suite. Well, I can only say: Problem Solved, hah hah...

QUESTION: Fix punctuation: ws2_32dll missing not found error Unavoidably PC may get infected by virus like TrojanDownloaderWin32BagleDH or controlled by malware like ValidInstaller After they are removed by antivirus such as BullGuard Antivirus 12 the infected file ws2_32dll would be deleted as well so that missing problem is found
ANS:
ws2_32.dll missing / not found error: Unavoidably PC may get infected by virus like TrojanDownloader:Win32/Bagle.DH or controlled by malware like ValidInstaller. After they are removed by antivirus such as BullGuard Antivirus 12, the infected file ws2_32.dll would be deleted as well so that missing problem is found.