QUES: What happens after the veneer is installed

correct the punctuation.

CORRECTED: What happens after the veneer is installed?

QUES: Today almost all stations monitoring lead in the air report concentration levels well below the limits set in EU legislation

correct the punctuation.

CORRECTED: Today, almost all stations monitoring lead in the air report concentration levels well below the limits set in EU legislation.

QUES: Elegant vintage French ice bucket made of aluminium and with the champagne producers logo Billecart on the sides

correct the punctuation.

CORRECTED:
]]> Elegant vintage French ice bucket, made of aluminium and with the champagne producer's logo (Billecart) on the sides.