如果牙疼你应该去看牙医.You should see a ____________ if you have a ______________.如果牙疼你应该去看牙医.\x05 You should see a ____________ if you have a ______________.

如果牙疼你应该去看牙医.You should see a ____________ if you have a ______________.
如果牙疼你应该去看牙医.
\x05 You should see a ____________ if you have a ______________.

You should see a dentist if you have a __toothache_.