can anyone help me with these short clues please ?
1. Road-surfacing material (10) T?r?????a?
2. Sudden occurrence (8) ???b?e??
3. Britten opera; yoyal barge (8) ???r?a??
4. Respiratory disorder (10) ????c?i??s
5. Centre pose ( anagram) ?????e?r?t
6. Very big (3-4) ???-?i?e