Add punctuation: It probably isnt registered
A: It probably isn't registered.

Add punctuation: Experience from 15 cases was collected where BioGel or closely related technologies were used for insitu cleanup of heating oil or dieselpolluted soil in the unsaturated zone
A: Experience from 15 cases was collected, where BioGel or closely related technologies were used for in-situ clean-up of heating oil or diesel-polluted soil in the unsaturated zone.

Add punctuation: If you love water fun do not stop this phenomenal game download
A:
If you love water fun do not stop this phenomenal game download.