20 baby teeth when you’re 3 years old. When you’re between 17 to 25, you grow wisdom teeth (智齿... to fall out when we’re about 6 years old. The second set is called permanent teeth (恒牙). Kids lose baby ……

and have a full set of permanent teeth.When you’re between 17 to 25, you grow wisdom teeth (智齿... to fall out when we’re about 6 years old. The second set is called permanent teeth (恒牙). Kids lose baby ……

. Between the ages of 17 to 25, some people grow wisdom teeth. Of course, wisdom teeth don’t make you any.... *It’s on September 20. How important are teeth to our life? What should we do to keep our teeth healthy? Follow ……

smaller over time.So we have to suffer the pain of wisdom teeth...ANYONE who has had their wisdom teeth removed knows the pain. Now, a study finds ……

.A. believed that her wisdom teeth would grow backB. thought she could rely on it to make a livingC...Choose the best answer:1. When the author found that she had three more wisdom teeth than a normal ……

and chew your food. When you grow older you may also grow four more teeth called Wisdom teeth. You... should have four different kinds of teeth. The incisors (front teeth) cut and chop food. We have four ……

to 13, people lose their baby teeth one by one and permanent teeth grow. Wisdom teeth are the last teeth to grow in. They usually grow between the ages of 17 and 25. Not everyone has wisdom teeth.Q:How ……

为什么有的人长智齿，而有的人却不呢？词数 206 建议阅读时间 3分钟ANYONE who has had his or her wisdom teeth removed knows how... and lower jaws). The last of each group are wisdom teeth.Some people have large wisdom teeth, but others ……

难不倒Grow your own vegetables (P3)Choose the best answer:1. Why didn’t this school’s students need...? _______________________________________3. If a boy is 15 this year, does he have wisdom teeth ……

A shark can grow and lose up to 30,000 teeth in a lifetime (一生). ……

(恒牙) begin to grow. Between the ages of 17 to 25, some people grow wisdom teeth (智齿). Of course, wisdom teeth don't make you any smarter. They look like a symbol of being grown-ups. How can we keep our ……

;s teeth are not like regular (正规的) teeth. Its teeth are on its tongue. We call it radula (齿舌). A snail’s teeth are not like regular (正规的) teeth. Its teeth are on its tongue. We call it radula ……

. Why can’t you see your wisdom teeth?4. Why can’t you see your wisdom teeth...学语法学语法Why...Why...Because...Because...TUCHONG Let’s get to know what our teeth are used forLet ……

.A. believed that her wisdom teeth would grow backB. thought she could rely on it to make a livingC... (P6)Choose the best answer:1. When the author found that she had three more wisdom teeth than ……

Before we used toothpasteMANY years ago, people didn't know how to look after their teeth... to clean their teeth!It was only about 100 years ago that someone created toothpaste to clean teeth ……