91.   But observers in Macedonia say that so far the US-UN troops presence has been positive.

92.   But the baptismal site remains under Israeli control, and it is unclear whether there will be any official Palestinian presence there.

93.   But the constant and overbearing presence is that of the end-of-summer test.

94.   But the police presence was intimidating.

95.   But their presence was often palpable in the nervous answers, sidelong glances and throaty whispers that met inquiries as to where they could be found.

96.   But their presence is a warning that better safeguards are needed to prevent further contamination, experts say.

97.   But their presence alone was more significant than anything either could have said.

98.   But the remaining force was put on hold because the Northern Alliance victors did not feel a large British presence was necessary.

99.   But their presence then is just as important.

100.   Catholics believe the real presence of Christ is in the bread of the Eucharist, called the blessed sacrament.