and drinks make our teeth hurt? Actually, when you feel a toothache, it’s because a kind of protein... this study could help develop more effective (有效的) treatments for toothache.   TEENSWant ……

a paper cut hurt more than a cut from a knife? This is because a knife is sharp and makes a clean... a look!YOU’RE opening a book and then suddenly, “ouch”, you get a paper cut.For a lot of people ……

relationship was:A. Horrible. I couldn't wait for it to end.B. Overwhelming. My partner cared much more than I did.C. Frustrating. I cared much more than my partner did.D. Decent. It was nice while it lasted ……

finger, it does a lot more damage. It is like you are using a dull knife to cut a piece of meat. You have to cut it harder than with a sharp knife. Therefore, the cut you made is a more of a mess than ……

(颤抖) down your spine (脊柱). And for a lot of people, getting a paper cut hurts more than anything else... does a paper cut hurt more than say, a cut from a knife? This is because a knife is sharp and makes ……

now. Mr Dog: Help! Help! Little Duck: What's wrong, Mr Dog? Mr Dog: One of my legs is hurt (受伤了). I can't stand up. Little Duck: Don't worry. Let me help you. Mr Dog: Ouch! (哎哟) Ouch! Both of my legs ……

彼得怎么了？
to go home.C Well, I like my house a lot.3 Jane: Have you got a coat? Peter: A Yes, it does.B Ok... to the bus station.C Only my dad's there today.Answer: B, B, C, A, B, C生词大本营 headache 头痛toothache 牙痛  ……

, with each one more tiring than the previous (之前的) one. But our efforts paid off: our team...’t notice a ball flying toward you. “Ouch” – the ball hits you right on the head.Despite ……

are sharp (锋利的). But they are more than just sharp.The porcupine (豪猪) is one of them. Look, there are quills (刺) on its body. These quills are sharp (锋利的). But they are more than just sharp.The quills ……

Dear Roger,What's the meaning of "My eyes were bigger than my stomach"? Thank you very much..., "She put more food on her plate than she could eat"; which we often use to describe a piggish (像猪 ……

You are opening a new book and then suddenly, ouch! You get a paper cut. For a lot of people, even... the BBC. There are more nerves in our fingers than in other parts of the body. These nerves send pain ……

You are opening a new book and then suddenly, ouch! You get a paper cut. For a lot of people, even... the BBC. There are more nerves in our fingers than in other parts of the body. These nerves send pain ……

fell off.Man: Haha, it seems that sugar is a more powerful weapon (强大的武器) than ivories. By Luo Nan... a toothache.Man: Oh! I’m sorry to hear that. But you’re really lucky. I am just ……

. They managed around 30 seconds on average, five seconds more than when they had to remain silent.2...为什么我们疼痛的时候喊“哎呦”？YOU are running around in the park, fall and hurt yourself. “Ow!” you cry ……

the writer think of this trip? (No more than three words... is the sharpestC. there are more nerve fibers in fingertips than in any other parts of the bodyD ……