QUESTION: Fix punctuation: 40 out of 5 based on 12 reviews
ANS: 4.0 out of 5 based on 12 reviews

QUESTION: Fix punctuation: In October 1990 Germany was unified and therefore former East Germany became part of the EU
ANS: In October 1990, Germany was unified and therefore former East Germany became part of the EU.

QUESTION: Fix punctuation: A daily life such as this is not unadulterated happiness
ANS: A daily life such as this is not unadulterated happiness.

QUESTION: Fix punctuation: Angelicas fresh shoots are picked during the two warmest summer months
ANS:
Angelica's fresh shoots are picked during the two warmest summer months.