| 1. | Important questions about the future remain unanswered. d'importantes questions d'avenir sont encore sans réponse. |
| 2. | All these questions remain unanswered today. toutes ces questions restent aujourd'hui sans réponse. |
| 3. | A major question remains unanswered , however. une question très importante demeure néanmoins. |
| 4. | We still have many unanswered questions. il reste beaucoup de questions sans réponses. |
| 5. | This policy will not go unanswered. cette politique n'évitera pas la riposte. |
| 6. | A number of questions remain unanswered. une foule de questions sont restées sans réponse. |
| 7. | These letters have remained unanswered. ces lettres sont restées sans réponse. |
| 8. | This is the first question , which remains unanswered. première question , première non-réponse ! |
| 9. | This report however , will not go unanswered. toutefois , ce rapport ne restera pas sans réponse. |
| 10. | There are , however , a few unanswered questions. il reste encore quelques questions. |