QUESTION: Fix punctuation: As a separate chapter the Swedish reference method for analysis of hydrocarbons in soil is described
ANS: As a separate chapter, the Swedish reference method for analysis of hydrocarbons in soil is described.

QUESTION: Fix punctuation: Students rated schools in Sitges overall 45  50  2 reviews
ANS: Students rated schools in Sitges overall: 4.5 / 5.0 ( 2 reviews)

QUESTION: Fix punctuation: Crunchy A delicious for your glutenfree breakfast or as a snack with the fresh taste of lemon
ANS: Crunchy A delicious for your gluten-free breakfast or as a snack with the fresh taste of lemon.

QUESTION: Fix punctuation: Today a stone wall with highly decorated gates surrounds the palace
ANS:
Today, a stone wall with highly decorated gates surrounds the palace.