Add spaces: TheHIVvirusweakenstheimmunesystem.Infectiontakesplaceviabodilyfluids-mostlythroughsexualcontact.

Answer: The HIV virus weakens the immune system. Infection takes place via bodily fluids - mostly through sexual contact.

Add spaces: OurGoldschmittPremiumpartnersarequalifiedspecialistswhocanofferprofessionalassemblyofallGoldschmittproductsincludingfullairsuspensionsystemsandhydraulicjackstogetherwiththenecessarycustomerservice.

Answer: Our Goldschmitt Premium partners are qualified specialists who can offer professional assembly of all Goldschmitt products including full air suspension systems and hydraulic jacks together with the necessary customer service.

Add spaces: TwocowsgrazinginthemeadowCowsonmeadowduringacloudyautumnday

Answer:
Two cows grazing in the meadow Cows on meadow during a cloudy autumn day