请问burn的用法到底是my leg is burning,还是my leg is being burned?主动和被动

my leg is( )long my leg is not my my leg is well还是nice 怎样翻译“我的小腿肌肉”?是my leg's muscles,my muscles of leg 还是 my leg m My leg is longer than your .对还是错 what's_____?my leg is broken. there is something wrong with my leg 的同意句 是I hurt my leg.还是the bike hurt my leg.为什么? burn的过去式和过去分词是burnt还是burned? This is the leg.的意思是? My leg is （sore）.就括号部分提问 What's()?My leg is broken 根据句子意思填空