Can anyone help me with these short clues please ?
1. One infiltrating a political party ( 7) E?t????
2. Send away (7) D?t???s
3. Erode or melt ( Material ) A???t?
4. Central courtyard (6) A?r?um
5. indian tea state (5) ??s?m
6. Jewish dead sea fortress ( 6) Ma????
7. Navigation system (5) D???a
8. Anxious ; disturb ( 7) A???m??