Saturday Jumbo

[frameshift]

I give up on these last ones.
49a Energy for one turn that's quite a surprise (3 ) G - E
20a Dutch and American exiles might (6) - I - S - S
34a Perhaps the right stage for evasive action (4,4) - - - - S - E -
19d Second hand clothes girl's shown (7) U - H - R - -
28d Drink about three quarters, all the same one gets drunk (6) - A - - - S
All help appreciated. Thanks everyone.

[congming88]

49a gee

[peanut247]

20a missus ?
34a side step ?
19d ushered ?
28d cassis ?

[Lie-in King]

49a Gee - e(nergy) + eg (turned)
20a Miss-US (as "my old Dutch")
34a Side-step
19d Ushered - 'Used' (clothing) 'her'
28d Cassis - Ca (circa = 'about') + 3 x S(outh) + i (one)

[frameshift]

Thanks to you all. I'd thought of GEE and USHERED, but couldn't see why.