Question: You can choose if you want to be transferred in a 4x4 jeep or if you want to drive yourself and ride a quad bike
Please fix the punctuation.
Fixed: [You can choose if you want to be transferred in a 4x4 jeep or if you want to drive yourself and ride a quad bike.]

Question: Be content with a moderate consumption of alcohol
Please fix the punctuation.
Fixed: [Be content with a moderate consumption of alcohol.]

Question: Degradation With regards to degradation of TBT in sediments the investigation shows that for the conditions that can be expected in deposits for contaminated sediments the halflife can be expected to be in the interval 110 years with an average value of around 3 years
Please fix the punctuation.
Fixed: [Degradation: With regards to degradation of TBT in sediments, the investigation shows that for the conditions that can be expected in deposits for contaminated sediments, the half-life can be expected to be in the interval 1-10 years with an average value of around 3 years.]

Question: Animations Turns the animations on or off Ambience sound
Please fix the punctuation.
Fixed:
[Animations. Turns the animations on or off. Ambience sound.]