sore back,neck

i have sore back.
gfootfeetheadeyenosemouthtoothteethfacestomachbackwhereishisneck
have sore back 背痛 have sore throat 喉咙痛
he has sore back/backache. 他背痛.
unit 2 what's the matter? section a period 1 (1a —2c)