| Simba stared at me doubtfully, then began to whisper into the ear of the lamed diviner. |
| It was a hesitating face, which seemed to blink doubtfully in the daylight. |
| Mullen presented 238 world-wide records of acarine parasites of mosquitoes but more than half of the observations concerned unidentified or doubtfully identified mites. |
| A mind suspended doubtfully between different motives and plans changes its direction according to the strength of the competing objectives. |
| I enjoyed the reunion with my sister and my mother, who smiled doubtfully when I promised I would resume my daily visit. |
| Our best models are either doubtfully applicable to our unique economic situation or are weakly validated empirically. |
