QUESTION: Fix punctuation: Over 20 Apps accessible via the Home screen
ANS: * Over 20 Apps accessible via the Home screen

QUESTION: Fix punctuation: What do you see to be the greatest challenge for mankind in the coming decade
ANS: What do you see to be the greatest challenge for mankind in the coming decade?

QUESTION: Fix punctuation: The town is mentioned as early as 1085 and the status of the city received in 1795 Lugansk only laid
ANS: The town is mentioned as early as 1085, and the status of the city received in 1795 (Lugansk only laid ).

QUESTION: Fix punctuation: The view over the ruins and the expanse of banana fields on the hills surrounding the historical city is really impressive
ANS:
The view over the ruins and the expanse of banana fields on the hills surrounding the historical city is really impressive!