What kind of drinks do you like? Do you like to drink cola? If you have too much of it, you will have many 1 problems.
Mr. Kennewell is from Australia and he works in a big 2,so he often sees much cola. He likes 3 very much. He has between six and eight litres(升) of 4 every day. Little by little, he feels some of his teeth 5 to loose(松动) and then they go away. What a 6 thing it is! Then Mr. Kennewell goes to see the dentist(牙医) 7 the dentist says another 13 teeth of his have to be removed(被除去). The dentist 8 him too much cola decays(腐蚀) his teeth badly, so he loses(失去) all of 9. Mr. Kennewell is very 10, but he has to wear dentures(假牙) every day.
