81.   This may be causing some anxiety in the workplace.

82.   What does cause anxiety, however, is that the Secret Service decided that Weston should not be regarded as a danger.

83.   In particular, restrictions on the right of women for work and free travel in public have caused much anxiety among the locals, observers said.

84.   Abu Alaa told journalists that promised funds from international donors must be forthcoming quickly, saying the lack of resources was causing serious anxiety to Palestinians.

85.   The move which has caused anxiety to the French state-owned Air France airline which is in severe financial trouble.