I don't want you going into that room doubting my feelings.
She began doubting herself after she performed poorly on the last test.
In many cases indeed there is good reason for doubting whether the name is a patronymic at all.
There is no doubting the impact the anti-war movement has had on the trade union movement.
The geography of the region in which the mountains of Cochin-China and Siam join Tibet is still imperfectly known, but there is no ground left for doubting that the great river of eastern Tibet, the Tsanpo, supplies the main stream of the Brahmaputra.