保护牙齿的英语作文500字【一】
Tiger is one of the most valueable animals to human beings today. It is somehow like a cat, but much bigger than it. It lives in the forest, and feeds on small animals.
Nowadays, the number of the wild tiger is becoming small and small. Maybe there will be no tiger any more if people continue cutting the trees, destorying the living environment or hunt the tiger just for the skin. We must stop all these mistakes. We should protect them, because the world without tiger is not a completed one.
Tiger is one of the most valueable animals to human beings today. It is somehow like a cat, but much bigger than it. It lives in the forest, and feeds on small animals.
Nowadays, the number of the wild tiger is becoming small and small. Maybe there will be no tiger any more if people continue cutting the trees, destorying the living environment or hunt the tiger just for the skin. We must stop all these mistakes. We should protect them, because the world without tiger is not a completed one.
保护牙齿的英语作文500字【二】
A tiger is a kind of catamount animal. It looks like a cat, but much bigger than a cat. A tiger is very ferocious and it eats mainly meat. It has yellow and black streaks all over its body and it looks very beautiful. Its tail is long and strong and it can hit its quarry dying.
Tigers live in the thick forests and small animals in the forests are tigers' food.
During the past years, many forests have been cut down and the living conditions of the tigers are becoming worse and worse. There are fewer tigers left in the world now. Tigers are the animals of the world, and they should have their own living spaces. We must do our best to protect the tigers and their living environment.
保护牙齿的英语作文500字【三】
昨天晚上，小鳄鱼金刚睡前吃了一颗糖。半夜的.时候，他的牙齿突然疼起来，一下子从床上滚了下来，躺在地上一直尖叫着，声音大得森林里的每个角落都能听见。
牙医也听见了，他知道这是金刚的叫声，“他肯定是牙疼了。”牙医心想：“我可不想见到他，但是我必见不可，不然我要被扣工钱了。”
天亮了，金刚的牙齿仍然疼痛难忍，他暗暗想到：我可不想去见牙医，但我必见不可，不然我都吃不下饭了，会被活活饿死，要么是被疼死。
于是，金刚大步流星地向牙医家里走去，他刚按响门铃，牙医就透过玻璃门看见了外面的小鳄鱼，他被吓得半死不活，战战兢兢地把门打开，让金刚进来坐在椅子上。
牙医开始工作了，他拿起电钻，刚刚把电钻伸进鳄鱼的嘴里，还没碰到金刚的牙齿，就听见“啊”的一声尖叫，只见金刚迅速地闭上了嘴，死死地咬住了电钻。牙医用力一拔，电钻一瞬间就变成了两截。牙医被吓出来一身冷汗，他只好给金刚打了麻药。牙医用他的钳子迅速地拔出了蛀牙，在金刚合上他的嘴之前，快速拿出了钳子……
牙医摸着金刚的头说：“你以后一定要认真刷牙，不然明年又要来找我了，我可不想再被你咬坏什么东西。”
从此以后，金刚变得越来越勤快了，他牢记牙医的话，每天坚持刷三次牙呢，而且每次都刷得非常认真，再也没有一颗蛀牙了。
