Question: Swiss Lotto lottery numbers Saturday 6 August 2016
Please fix the punctuation.
Fixed: [Swiss Lotto lottery numbers - Saturday 6 August 2016]

Question: Lenses prisms mirrors and other optical elements of any material mounted for instruments or apparatus excl such elements of glass not optically worked
Please fix the punctuation.
Fixed: [Lenses, prisms, mirrors and other optical elements of any material, mounted, for instruments or apparatus (excl. such elements of glass not optically worked)]

Question: They should observe the production of bubbles effervescence and also that magnesium reacts more strongly producing more heat and more bubbles with acid than iron does although less acid is used We explain to our students that the gas produced is hydrogen
Please fix the punctuation.
Fixed: [They should observe the production of bubbles (effervescence) and also that magnesium reacts more strongly (producing more heat and more bubbles) with acid than iron does although less acid is used. We explain to our students that the gas produced is hydrogen.]

Question: Presently there is an ongoing discussion in congress whether to legalize regulate or ban online gambling altogether
Please fix the punctuation.
Fixed:
[Presently, there is an ongoing discussion in congress whether to legalize, regulate or ban online gambling altogether.]