QUESTION: Fix punctuation: Painting Xieyi is practised on absorbing paper XuanZhi
ANS: Painting Xieyi is practised on absorbing paper XuanZhi.

QUESTION: Fix punctuation: Note If you would like to extend the program and visit Cairo with us we can organize this for you
ANS: Note: If you would like to extend the program and visit Cairo with us, we can organize this for you.

QUESTION: Fix punctuation: Program Modification Sometimes not only virus TrojanWin32C2LopC or malware MagicCute Data Recovery but also common softwares possessing the ability to modify the inner functions of PortableDeviceClassExtensiondll which means other programs cant find this DLL file again
ANS: Program Modification: Sometimes, not only virus Trojan:Win32/C2Lop.C or malware MagicCute Data Recovery but also common softwares possessing the ability to modify the inner functions of PortableDeviceClassExtension.dll, which means other programs can't find this DLL file again.

QUESTION: Fix punctuation: In the meantime please remember that you are welcome at our other restaurants too
ANS:
In the meantime, please remember that you are welcome at our other restaurants, too.