Add spaces: Finnair,UNICEFandAmadeushavejoinedforcestobenefittheworld'smostunprivilegedchildren.

Answer: Finnair, UNICEF and Amadeus have joined forces to benefit the world's most unprivileged children.

Add spaces: AgricultureandFisheries(AGRI)

Answer: Agriculture and Fisheries (AGRI)

Add spaces: Othersmayhaveanimpairmentwhichiscommontothefamily.

Answer:
Others may have an impairment which is common to the family.