Add punctuation: Another of his important works was Mmoire sur la figure de la terre 1827 which describes the shape of the Earth
A: Another of his important works was Memoire sur la figure de la terre (1827) which describes the shape of the Earth.

Add punctuation: Brazil MegaSena lottery numbers Saturday 19 March 2016
A: Brazil Mega-Sena lottery numbers - Saturday 19 March 2016

Add punctuation: When a file is deleted from the Recycle Bin or if the file is deleted surpassing the Recycle Bin the file can no longer be recovered by the Windows Operating System
A:
When a file is deleted from the Recycle Bin, or if the file is deleted surpassing the Recycle Bin, the file can no longer be recovered by the Windows Operating System.