Sun Tel Cryptic 2576

[chokkie]

I've got so far with this crossword, and have been sitting here for the last hour trying to work the rest out - to no avail, so would appreciate a bit of kick in the right direction, please:

4a entrances with affectedly playful kinds of behaviour (8) ???????s
13a female articles put in case (7) ??????e
24a unusually gifted person having halfhearted meal with her circle (9)
??????e?o
26a leading way of working in jungle (8) ??????s?

Many thanks, Chox.

[kayakamina]

4 Archways
13 Sheathe
24 Superhero
26 Fore mo st

[chokkie]

Many thanks kk, and also:
16d family member performing with large keyboard instruments at first (8) ?r?n?s?r

Thanks, Chox.

[kayakamina]

grands on

[Brian]

Grandson.

[wilstan22]

Grandsir

[chokkie]

Thanks so m uch everyone ... getting there now, just a few more left to ponder on. Might have to come back later. Chox.

[chokkie]

oh blow, just can't work these last few out ...hope you don't mind my asking for some more help ...
6d quickly goes and consumes XXXX (7) h?s?e?s
21a in African capital, won't I see these Africans (7) a???n?i
22d extremely energetic person who's working hard on promotion (5) ??p?r

Many thanks, Chox ....

[sandyRoe]

6d Hastens?

[kayakamina]

6 Has tens

21 A shanti

22 Hyper

[chokkie]

Thank you all SO much everyone, really appreciate your help this morning.

Best wishes, enjoy the rest of Sunday. Chox.

[bamberger]

Would some kind person please explain archways and hyper. Brain not working this morning.
Thanks

[kayakamina]

Archways are entrances.
Arch = Playful...Ways = kinds of behaviour

Hyper - Energetic person ....Hype = promotion

[bamberger]

Thanks Kayakamina. Hadn't come across arch in this sense -only in the sense of arch enemy. It has never previously occured to me that "you'd better mend your ways" meant "you'd better improve your behaviour".
I really am being dense this morning but if promotion is hype , where does the r come from, please?

[kayakamina]

I took it that someone working hard on promotion was a Hyper, and an extremely energetic person.