替换下列句子括号中单词或词组1.I hurt my (foot) 2.I have a (toothache) 3.Yo

1.i hurt my ( back,eyes,leg,.身体部位的词都可以）
2.i have a (headache,backache,earache...)
3.you should (have a rest ,drink a lot of water,eat some healthy food)
可以吗