Question: What would it look like if the sun did not exist
Please fix the punctuation.
Fixed: [What would it look like if the sun did not exist?]

Question: It is not difficult to find the moral in Dr Roths work
Please fix the punctuation.
Fixed: [It is not difficult to find the moral in Dr Roth's work.]

Question: FORSK04 RDpersonel researchers in enterprises by industry sizeclass region phddegree and sex DISCONTINUED
Please fix the punctuation.
Fixed: [FORSK04: R&D-personel (researchers) in enterprises by industry, sizeclass, region, ph.d.-degree and sex (DISCONTINUED)]

Question: Highlights European Environment Agency EEA
Please fix the punctuation.
Fixed:
[Highlights European Environment Agency (EEA)]