61.   The big uncertainty remains, as ever, whether Communist China will live up to its promise to keep Hong Kong capitalist and free.

62.   They also said political and economic uncertainty remains considerable.

63.   Uncertainty remains with regards to the duration and the spread of the crisis.

64.   Uncertainties remain though.

65.   While uncertainties remain, there has been restoration of market confidence and some measure of stability.

66.   Fujitsu offered a cautious forecast for the current year, despite hopes for a pick up in demand, as many uncertainties remained.

67.   But uncertainty remained even though Republicans in the House of Representatives finally agreed to a short-term plan to reopen most government offices.

68.   But Weissmann said that uncertainty remained about whether animals could carry the agent without becoming ill.

69.   Uncertainty still remains over how the trial will evolve.

70.   Uncertainty remains about the degree of autonomy they will be allowed in their territories.