class, my classmates and I made our own toothpaste (牙膏).The class was to help us understand... and tasting toothpaste. I, for example, chose lime (酸橙), butter and red food coloring for my ……

. But through a research program, we not only learned so much about toothpaste, but we made our own...你知道牙膏的前世今生吗？他们自制牙膏，寻求答案。Soon, Zheng Leping will use his hand-made toothpaste. The 15-year-old ……

’s life after the Harry Potter movies ended.D. Emma’s friendship with some big stars.Day 2I made my own toothpaste... (P3)Fill in the chart below:About the Earth and Space Science class Time 1 ……

, but it just made a mess. She squeezed the tube even more, pushing out more toothpaste and making even.... She then tried to put the toothpaste back in the tube, but it just made a mess. She squeezed ……

place many restrictions on me. I can’t choose my own hairstyle or clothes. I can’t choose which major to take. I can’t even choose my own brand of toothpaste,” complained He Changping, 17, a freshman ……

用“巧克力”刷牙？CHOCOLATE may be bad for your teeth. So why would you brush your teeth with it? US company Theodent has made a kind of chocolate flavor (口味) toothpaste (牙膏). The toothpaste sells for $10 (60 ……

and color. A New Orleans company in the US called Theodent made the first chocolate toothpaste last...今天，你刷牙了吗？Every day we take some things for granted (把……看作理所当然). Toothpaste (牙膏) is one of them ……

and color. A New Orleans company in the US called Theodent made the first chocolate toothpaste last...今天，你刷牙了吗？Every day we take some things for granted (把……看作理所当然). Toothpaste (牙膏) is one of them ……

Clean your sweet teeth巧克力牙膏Chocolate is bad for your teeth, but not this one. US company Theodent made chocolate flavor (口味) toothpaste. It brushes your teeth and you can even eat it. ……

in the 1960s. They made it for astronauts in space and people called it “the astronaut toothpaste... toothpaste (可食用牙膏) you can actually eat. You can use it to brush your teeth and eat it afterward ……

in class and at home, you need motivation. That is the force that encourages you to act.How do I show my... is trying to make up for the childhood fun she missed out on. "I've devoted all my life to badminton ……

in class and at home, you need motivation. That is the force that encourages you to act.How do I show my... is trying to make up for the childhood fun she missed out on. "I've devoted all my life to badminton ……

(冠军) says she is trying to make up for the childhood fun she missed out on. "I've devoted all my life..., bed sheets, toothpaste…but these made her family and friends really proud of her. She enjoyed ……

. The active atmosphere (气氛) in class made her “scared and embarrassed (尴尬的)”. “But I don’t regret (后悔... happy to sit in her own class after she spent two days in a strange class, Class 11.Zhang, together ……

things that I want to change. I am a lazy person. I can’t study on my own. But I’m also so talkative (爱说... not the best student in my class. I want to change my study habits. I want to be quiet ……