Find and circle (圈出) the words.1. tooth 2. face 3. smile 4. mouth 5. brushDid you know?1.Your tooth is the hardest part of your body. 2. Humans have two sets of teeth during their lifetime. Sharks ……

A cow makes about 100,000 glasses of milk in its lifetime. ……

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A crocodile (鳄鱼) grows about 3,000 teeth in a lifetime (一生). ……

A crocodile (鳄鱼) grows about 3,000 teeth in a lifetime. ……

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

Which word in the English language is most often pronounced incorrectly?What occurs (出现) twice in a lifetime, but once in every year? Twice in a week but never in a day?Can you find something ……

or more of community service is sure of a place at a top Canadian universityFind of a lifetime (P6)15... economyD. it is the find that many British treasure hunters have been hoping for for years17 ……

During it's lifetime an oyster changes its sex from male to female and back several times. ……

In your lifetime, you’ll eat about 27,000 kg of food. That’s the weight (重量) of about six elephants. ……

NOT everyone has the chance to travel in space during their lifetime. But now anyone can let... will be accepted online until March 20. Want to send your art on a wild ride? Find more information at http ……

The notion that there might be a better or more convenient time to love has cost many people a lifetime of regret.~Leo Buscaglia (American writer) ……

on FriendshipJoin a brave small penguin on the adventure (冒险) of a lifetime, in this wonderful new picture book.Join a brave small penguin on the adventure (冒险) of a lifetime, in this wonderful new ……

the wayAnd, it feels like we're havingThe time of our livesLet's light the fire, find the plainLet's come together as one in the same'Cause it feels like we're havingThe time of our livesWe'll find ……

一个让步状语从句。真题演练_______ I really don’t like art, I find his work impressive. （07山东卷）A. As B. SinceC... is probably one of the highest. （06天津卷）A. since B. whenC. as D. while猜猜看blanket*once-in-a-lifetime ……

(用力咀嚼) foods with your teeth. It’s a wonder that our teeth can last a lifetime without cracking (破裂... of the National Academy of Sciences, explains why doctors can examine the teeth of older people and find ……