Cryptic across

5 Been changing speech to give the blessing (11)
7 Hike in tips, restaurant’s exasperated kitchen for starters (4)
8 One in old Jerusalem gets coach, one to board a plane heading east (8)
9 Polish revolutionaries detain the good guys (7)
11 Pagan priest is an odd fraud, receiving religious instruction throughout (5)
13 Sort of suit these golfers need to address (5)
14 Disgusting beer and fag man who made eggs (7)
16 It is in the morning, most exquisite, this temple shines with gold (8)
17 Variations hold a tune that may be sung (4)
18 After gnashing of teeth, financing street is imperative for part of Jerusalem (7,4)