用完整的句子回答以下问题.
1.Doyouoftenhaveacoldoraheadache?
2.Doyousometimeshaveastomachache?
3.Doyouoftenhaveatoothache?
4.What'syourdentist'snameandtelephonenumber?
5.What'syourdoctor'snameandtelephonenumber?
6.Imagine:youhavemumpsormeasles!
Whatmustyoudo?