Read the following passage. Decide if the statements from 1 to 4 are True or False and choose the correct answer (A,B, C or D) for the questions 5 and 6. Firstly, we ought to visit our dentist twice a year. He can fill the cavities in our teeth before they destroy the teeth. He can examine our teeth to check that they are growing in the right way. Unfortunately, many people wait until they have toothache before they see a dentist. Secondly, we should brush our teeth with a toothbrush and fluoride toothpaste at least twice a day – once after breakfast and once before we go to bed. We can also use wooden toothpicks to clean between our teeth after a meal. Thirdly, we should eat food that is good for our teeth and our body such as milk, cheese, fish, brown bread, potatoes, raw vegetables and fresh fruit. Chocolate, sweets, biscuits and cakes are bad, especially when we eat them between meals. They are harmful because they stick to our teeth and cause decay. 1. We should visit the dentist every six months. 2. There is no need to brush teeth after meals. 3. Many people only go to the dentist when they have toothache. 4. Cakes, candy are kinds of food that are good for teeth. 5. The passage is about _______________________. A. the dentist B. toothache C. the ways to have healthy teeth D. the ways to go to the dentist 6. Chocolate, sweets, biscuits and cakes are ____________for our teeth. A. good B. bad C. healthy D. decay