91.   The trees must have sturdy branches and must not be prone to shedding their leaves, as this will impede airport operations.

92.   The tree has a tall and rather narrow crown.

93.   The tree has many soft-stemmed branches.

94.   They stayed in the car for most of the tour rather than brave the cold of Helsinki, where trees have yet to bloom this spring.

95.   Two of his groves are affected, and the trees may have to be bulldozed and burned.

96.   Christmas trees have pride of place not only in Christian homes, but also increasingly in Moslem homes.

97.   The problems had arisen over environmentalists concerns that trees would have to be cut down to ensure that the safety recommendations were met.

98.   Weeping willow trees had another reason to cry.