The old woman felt very ____ when her daughter forgot her birthday.

The old mother felt worried about the young couple who always couldnt see______on problems

The old woman would have been drowned______a passer-by dragged her out of the water.A．but

The police are trying to______who killed the old woman.A．ascertainB．ascribeC．avertD．assert

The old lady is very______the Partys consideration.A．grateful toB．grateful forC．gratified

The old woman could not .______the terrible noise, and so she closed the windows.A．bearB．a

The old woman was suffering from a very serious illness and required special attention____