increases the risk of tooth decay. After you eat, bacteria go crazy over the sugar on your teeth, like... dental problems and help you clean your teeth. Pay attention to what you eat. It is better to eat ……

Time to clean your teeth大河马，该刷牙啦！CLEANING teeth is important, even for hippos (河马). Kiboko is a 30-year-old hippo in a Japanese zoo. Every year zookeepers brush Kiboko’s teeth to teach children about ……

you do – you open your mouth and show your teeth. Healthy teeth help you to look your best. Do you know how to take care of them?Brush (刷) your teethLong ago, when people got older, their teeth would ……

hard food. That can hurt your teeth.Don’t eat snacks (点心) before bedtime.Did you know? How.... *It’s on September 20. How important are teeth to our life? What should we do to keep our teeth healthy? Follow ……

other, sisters, brothers 2. "How Soon is Now", The SmithsSo you go, and you stand on your own.... "How Soon is Now", The SmithsSo you go, and you stand on your own, and you leave on your own ……

, it is important to repair3 it. You get a decayed tooth when you don’t clean your teeth. Germs (细菌... teeth牙齿从哪儿来？Unlike your brain (大脑) or heart, your teeth are not ready to work when you are born ……

you look your best. But do you know enough about how to take care of your teeth? Here are some ways... pressure on your teeth for some time – two years on average. Worried about how you will look ……

Teeth are a very important part of our bodies. Good teeth help you eat things like apples. They also help you talk. The healthier your teeth are, the happier you will be.You can take care of your ……

.A. Everybody has a part that is childish.B. You have the right to keep your secrets hidden. B. You.... People prefer to be mature in front of others.D. Showing your true self helps you improve yourself.D ……

fail to achieve your goals4. you may fail to achieve your goals5. can add life to the outdoor space5... party has been set up3. A working party has been set up4. meet your needs4. meet your needs5. I decided ……

of teeth. There are about 100 teeth in a row (排) and more than 130 rows. How many teeth does a snail have? It’s your turn to count (数)! TEENSSnails look soft and sticky (粘的). But did you know ……

cold things. TUCHONGWant to have a cold drink during summer? “Ouch!” Suddenly your teeth begin to ache. If eating ice cream or drinking cold drinks makes your teeth hurt, it could be a kind ……

you buy toothbrush, be sure it has softbristles(鬃毛).2. Learn how tofloss(用牙线剔牙) your teeth.Flossing.... And you don't feel like smiling at all.Teeth are important. Strong, healthy teeth help youchew(咀嚼 ……

? Eating or talking? Dentists (牙医) say if you do not look after your teeth better, your ability to do... you have pleasant breath, a nice smile and fewer holes in your teeth.Tooth decay(蛀牙) can attack ……

you start to lose your baby teeth?a. 6 months old b. 3 years old c. 6 years old2. How many teeth does... at the sun.Did you know?Adults (成年人) usually have 28 to 32 teeth.Meet your teeth牙齿的小秘密6 months ……