Question: Trials may be run in different geographical locations at any one time to ensure that the final product released is suitable for varying market conditions
Please fix the punctuation.
Fixed: [Trials may be run in different geographical locations at any one time to ensure that the final product released is suitable for varying market conditions.]

Question: The nearest holiday resort is Port de Soller which is located 8 km southwest of Cala Tuent However by car the distance is 41 km and the drive takes about an hour through the mountain landscape
Please fix the punctuation.
Fixed: [The nearest holiday resort is Port de Soller, which is located 8 km southwest of Cala Tuent. However, by car the distance is 41 km and the drive takes about an hour through the mountain landscape.]

Question: Inside the sun was shining I looked about me in very real astonishment
Please fix the punctuation.
Fixed: [Inside the sun was shining. I looked about me in very real astonishment.]

Question: What were your impressions
Please fix the punctuation.
Fixed:
[What were your impressions?]