Exerciser
1a 2c 3b 4b 5a 6a 7b 8c 9a 10d 11a 12b 14d 15c 16b 17a 18d
1a 2c 3b 4b 5a 6a 7b 8c 9a 10d 11a 12b 14d 16b 17a 18d
15 - C. exercising
1a