QUESTION: Fix punctuation: The inventory will match the existing structure and maintain the lush expression of the perennial beds and trees
ANS: The inventory will match the existing structure and maintain the lush expression of the perennial beds and trees.

QUESTION: Fix punctuation: 2 Give them a 90 degree cycle
ANS: 2. Give them a 90 degree cycle

QUESTION: Fix punctuation: The Action Center displays notifications to the user including new Windows Store apps that were installed on the system information about new emails and messages that you have received notifications about updates and Calendar events to name a few
ANS: The Action Center displays notifications to the user including new Windows Store apps that were installed on the system, information about new emails and messages that you have received, notifications about updates and Calendar events to name a few.

QUESTION: Fix punctuation: Now you must not of course think that I have anything against technical development On the contrary I fully appreciate that technology can be an invaluable boon to mankind where it has not as is now the case become physical and mental prison for them
ANS:
Now you must not of course think that I have anything against technical development. On the contrary, I fully appreciate that technology can be an invaluable boon to mankind where it has not, as is now the case, become physical and mental prison for them.