Daily Telegraph Toughie Wednesday April 24Th 2013

[catsrcool]

1ac Aliens whizz by sun, turning to achieve downward mobility (4,5) ???? ????e
1dn Circle and cross used in international form of language (8) ???????n
6dn Mountain or lake said to provide cover for some below primates (8)???p?i?e

[dannyk13]

1ac.Lose caste
1d.Locution
6d.Surplice

[catsrcool]

Thanks dannyk13 can you parse them as well? please explain these if possible :
7dn Always forgetting last time, spiteful woman set fire to bed cloth (6) c??I?o = calico
23ac It's unusual in house with one party wall, backing walls up (7) I?m?r?s = immures

[Mamyalynne]

7 Calico

take 't' off last words

spiteful woman - ca[t]
set fire to - Li[t]
bed - Co[t]

[Mamyalynne]

23 Immures

Semi [house etc] Rum [unusual ]

[Mamyalynne]

sorry backing up and in.

[Mamyalynne]

1 Lose caste

ETs [aliens] Ace [whizz] Sol [sun] turning back

[dannyk13]

1a. Aliens=ets, achieve=ace, sun turnig = los
1d.Can't parse
6d.Can't parse
7d. Ca(t) li(t) co(t)
23a. Rum in semi reversed
Sorry I can't parse them all.

[catsrcool]

Thanks both