Across
21d
Frantic doctor nurses English XI and German XI (6,7)
See 1
Terror about to finish soon (9)
Bizarre journey, moving right to the east (5)
That is skirting issue still (5)
Tiny chest, bust that's fake (9)
15a
Boy digs into brownies and plum, being offered nothing else (7,6)
See 13
Solve problem about right back (6)
A learner follows more advanced kind of thinking (7)
Scots remarkable at comprehending the German primer (9)
University teachers admitting middling grade is rough (5)
African native's internet domain? (5)
A silly price for sketch (9)
29a
Goddess on film cried sadly, desiring lost youth (7,6)
See 28
Down
Tramp keeps jazzy shirt, I think, for tourist site (7,6)
One takes off clothes, turning brown (5)
Hairy and desperate chap rogues manhandled (9)
Exploding cigar no good for one's health? (7)
Biblical character and husband shape up (5)
People about to tour country in vehicle (6,3)
20d
They prevent issue in Norman Mailer's writings? (6,7)
Dutch or transatlantic pageant winner (6)
New York girl group makes fast connection (9)
Released song that's top in terms of quantity (9)
Reversal of space-time where craft are made fast (7)
Indicator of base books with lots of mawkishness (6)
See 7
See 1
Set that's endless — one spoke and spoke (5)
Schoolchildren maybe working (5)
Type letters or click words in the clue