QUESTION: Fix punctuation: This may seem like a distant future but to achieve our goal we need to act now We need our actions and investments to be even more ambitious and more coherent
ANS: This may seem like a distant future, but to achieve our goal, we need to act now. We need our actions and investments to be even more ambitious and more coherent.

QUESTION: Fix punctuation: State of the art desktop environments based on KDE 445 GNOME 2300 LXDE 050 Xfce 462 Xorg 75 OpenOfficeorg 321 and many other applications
ANS: State of the art desktop environments, based on KDE 4.4.5, GNOME 2.30.0, LXDE 0.5.0, Xfce 4.6.2, X.org 7.5, OpenOffice.org 3.2.1 and many other applications.

QUESTION: Fix punctuation: Acute lymphocytic lymphoblastic leukemia ALL ALL affects lymphoid cells and grows quickly
ANS: * Acute lymphocytic (lymphoblastic) leukemia (ALL): ALL affects lymphoid cells and grows quickly.

QUESTION: Fix punctuation: Approve Approve the message sending it on to the list
ANS:
Approve -- Approve the message, sending it on to the list.