cryptic crossword

[bobobalde111]

1/ get a bit worried on going round 6 0-----

2/ a great number got away 4 v-s-

3/ spill the beans , when back ,about her 6 -----a

4/ show on the record that you are beaten by 8 -----o-e

5/ customer the pub gets the highest return from 5
t---r

many thanks for previous assistance
all help appreciated

[Clanad]

1. Orbits

[Muffet]

1. OBTAIN
5. TOPER (at a guess)

[Muffet]

3. as back about tell = STELLA

[JMR27]

4. disclose

[Muffet]

I guess 2 must be VAST, though I don't see why.
4. DISC-LOSE
5. Top + er (re-turn)

[bobobalde111]

nor do i
obviously vast is a great number but got away i dont get

[bobobalde111]

many thanks to all who helped

[Phil7]

Vast = V, number (Roman 5) + A ST, a_way (a street).

[Muffet]

Thanks Phil 7. Problem came from taking 'great number' rather than 'great' as the definintion.