15 Across - He ensures he has a nap standing up! (6) ?e?s?r
6 Down - Impressive thing to wear (6,4) ?o?n?? ????
21 Across - It's not a false description (7) ??n???e
20- Down - Growing source of money (4) ???t
17 Across - Apparently I want a lot in the same place (4) ??i?