1 To solve the problem of dry mouths, one is advised to take cool milk.
A True B False C Not mentioned
2 The first paragraph mentions three ways of activating the saliva in the mouth.
A True B False C Not mentioned
3 The writer suggests that you go to see a doctor when you feel you are losing your voice.
A True B False C Not mentioned
4 The writer advice about alcohol before you make a speech is to take one or two drinks so as to give yourself some confidence.
A True B False C Not mentioned
5 Due to the effect of alcohol, your thought and your mouth will not coordinate properly.
A True B False C Not mentioned
6 Goethe often did outdoor skating and swimming.
A True B False C Not mentioned
7 The writer cites Goethe to prove that one can change one's habits.
A True B False C Not mentioned
