Read and fill in each gap with a suitable word from the box
cause | pulled | treat | decay | sugar |
wear | eat | teeth | middle-age | through |
Many people nowdays have to (1)............ false teeth when they are (2)....... The reason is that tooth (3) ......... increases a lot . The amount of (4)............ on our food also increases. Doctor and dentist now know that sugar is the chife (5)......... of food decay. Eskimos's (6)........... forexample , starts to decay when she began to(7)............... sweeter food
Long ago doctors didn't like to (8)............... people's teeth .Barbers and blacksmiths looked after people's teeth and (9)........... them out when out they decayed . Some people (10) ................ toothache was a punishment from the gods