2: A letter from Greece - about a sort of April flower (7)
5: Was sick girl set up? (5)
6: Choose to take the top off (3)
7: Number observed with contest entry (9)
9: Now Elton heard California's big one (3)
10: Authority, for example (sic) (3-2)
11: She's a legend, but she's no leg-end (7)