Cryptic Crossword #28,843

8

I usurp, so false as a Suitor (8)

9

The sailor's song you cut short — very funny (2-2-2)

10

Turn away and dive to the right (6)

11

Straightening algae? (8)

12

Gone at the end, slug with eyes on stalks (4)

13

Not very masculine branch, strangely rhymes with 'boot' (7.3)

15

A calm Greek and you who become very pale (3.4)

16

Return sticker on a container (7)

18

His and hers formal wear? No, just sound (5.5)

19

Fine fabric that makes the best green (4)

20

Whoever helps the actors to dance and get exhausted, loses energy (8)

22

Engineer Wood Fret (6)

23

Stand up and call a command by e-mail (6)

24

Republican by training not yet a lawyer (8)