Add punctuation: Rates include 1 deck chair 1 sun lounger and 1 sun umbrella at the beach
A: Rates include 1 deck chair, 1 sun lounger and 1 sun umbrella at the beach.

Add punctuation: The Fifth Plan 196670 was similar to the Fourth Plan and called for a strategy of balanced expansion Despite a near revolution in May of 1968 the Fifth Plans goals were attained
A: The Fifth Plan (1966-70) was similar to the Fourth Plan and called for a strategy of "balanced expansion." Despite a near revolution in May of 1968 the Fifth Plan's goals were attained.

Add punctuation: In 2017 we will enter the conversion to obtain Organic Certification in order to formalize our choice
A:
In 2017 we will enter the conversion to obtain Organic Certification in order to formalize our choice.