The car salesman took the customer for a driver in the new model in order to _____ its improved features.
I ____ you a very happy future.
All their attempts to rescue the child from the burning building were _____. He died soon afterwards.
Seeing the picture ,she could resist _____.
--Could you do me a favor? --It depends on _____it is.
_____at what he said,she asked him why he said so to her.