Add or remove apostrophes where appropriate. There are 4 errors to be corrected. College students’ are to be offered year-long work experience positions in developing countries under plans to link the UK's domestic policies with parts of the nation’s foreign aid budget. “Until recently,” say’s Janice Geller, a spokeswoman for the Department of International Finance, “British youngsters’ had been expected to raise a minimum of £800 towards the costs of the scheme, but in the future that sum will be waived.”