Sunday Telegraph Cryptic 2964

[Four Clubs]

Struggling again and any help much appreciated.
14ac Where to find fruit or vegetables (7ltrs) o???a?d Is this ORCHARD??
17ac Be encouraging about time in office, short for politician (7,8ltrs) f?r?e?n i?????r Foreign something...
19ac Said to include section of round he world trip (7ltrs) o?b?t?l ORBITAL??
27ac Soldier's uniform (7ltrs) r?g?l?r REGULAR??
1ac Endlessly arid zone as part of US (7lrs) ??i?o?a ARIZONA...
10ac Use as model I m sitting in front of current gallery (7ltrs) i?i?a?e
28ac Alternative to case contributing to foolish old allegations (7ltrs) h?????? HOLDALL (hidden in clue?)
Many thanks. Four Clubs

[cashier]

14 Yes or chard

[cashier]

17 Foreign minister?

[cashier]

28 yes

[Captain2]

10 I'm-i-Tate
28 Yes hidden in clue

[cashier]

10 Imitate

[cashier]

19 Yes bit in oral

[Captain2]

1 Ari(d)-Zon(e)-a(s)

[Captain2]

27 Yes, double definition

[cashier]

1 yes endlessly ari(d) zon(e) a(s)

You need to have confidence in your own answers

[Four Clubs]

Many thanks to you all. Four Clubs