Tom:That's terrible.I had a bad cold yesterday.
Lucy:Oh,you had better ( drink ) cold water.
Tom:Yeah,my mother has already told me (not to do)like that.
Lucy:Are you OK now?
Tom:I think I‘m even (weaker)than before.
Lucy:Did you see the doctor?
Tom:Of caurse I did.And it cost me (more)than one thousand yuan.
Lucy:Oh,that's too expensive.I think you should have more rest.
Tom:That's easy enough for me (doing)that.Thank you.
Lucy:You're welcome.