Lets learn something new.你还知道哪些与疾病相关的表达呢?stomachacheheadachetoothachehave a coldget a feverarm hurtLets practise!headachestomachachetoothacheheadache你做对了吗?你做对了吗?How to keep healthydo exercisedrink more watergo to bed earlyeat healthy food你还知道其它你还知道其它建议吗?建议吗?HomeworkFinding out more advice about keeping heathy!