1d) Heavy type that's put on to show spirit in adversity (4,4)
2d) Aquatic sport's endless battle round river (5,4)
7d) A graduate has 101 calculators (5)
22d) Ancient city woman picked up Indian statesman once (5)
Apology for no letters. All help greatly appreciated.
Thanks mamya. I have heard the term 'brave face' but never' bold face', which is why I was unsure. But bold face certainly matches the 'heavy type' bit