A AB B B C O D None of the above

A believes he was fired illegally B says he was not HIV positive C understands why he had to be fired D lives in San Francisco

A a very good acrobat B not sick C unable to find other work D HIV positive

A regulations against job discrimination B the safety of other performers and the audiences C doing the right thing D making a lot of money

A they haven't practiced enough B the equipment is in need of repairs C they perform risky acts without nets D some are HIV positive

A the number of traffic lights B the shortage of buses C the lack of motorways D the traffic congestion

A They take a completely-free bus servic B They experimented a very cheap bus servic C Part of the street is for buses onl D They closed the streets to car

A Londo B Rom C Stockhol D None of the abov

A no traffic is allowed on some streets B traffic is computer-controlled C cars move very slowly D only one way streets are open to traffic

A Working as a waite B Becoming a film sta C Parking cars for film star D Never going hom