Sunday Express Skeleton crossword

[boomerang551]

16ac. It's power,i'm sorry to say. ??t?. 21. Parasite being upset,note.???? 27. Girl considered short and a girl set back. ??l?a. 7d. Stone on earth, say. S?a?e. 22d. Many may hearand hear. ??a?n. many thanks in advance.

[sir.prize]

16a watt
21a flea
27a helga

[sir.prize]

7d state
22d learn