18.One day,a baby snail(蝸牛) found that he had to carry a big and heavy shell at any time.He was confused,so he went up to his mother and asked, "Why was I born with a shell that grew so hard and heavy?" His mother said. "Because we don't have bones to hold us up.We can only move slowly,so we need a shell to protect us." The baby snail asked again. "The caterpillar(毛毛蟲) has no bones,either,and she can't move quickly.Why can she live without a shell?" The mother snail answered. "That's because a caterpillar will become a butterfly.She can fly high into the sky.The sky can protect her." The baby snail had one more question. "But the earthworm moves like us.He has no bones and he won't turn into a butterfly.Why doesn't he carry a hard and heavy shell?" His mother said,"He can dig a hole and hide in the ground,and then the earth can protect him." The baby snail then cried, "We are so poor!We have no protection from the sky or from the ground!" His mother smiled at him, "That's why we have a shell.My dear,imagine that if we don't have the shells,what will happen to us?Hot sun will dry out our bodies and we'll have nowhere to sleep.What's worse,we'll die in the heavy rain.How terrible it is!We don't depend on the sky or the ground for protection.We should depend on ourselves."
(1)Whom did the baby snail ask for help,his mother or father?
. (2)What will the caterpillar in the story become when she grows up?
19.假如你是Tony是一名來自英國的交換生。你正在寫一封郵件,給你的媽媽講述你參加學校郊游的經歷,告訴她你去了哪里?做了哪些特別事情?有何感受?請你根據(jù)郵件內容,參考中文意思和提示詞語,完成一篇符合邏輯,語言正確,條理清晰的文章。 提示問題:1.Where did you go? 2.What special activities did you do there? 3.How did you feel? 提示詞語:the Great Wall,climb up,toy... Dear mom, How's everything going?I'm writing to tell you something exciting last weekend.I went on a school trip with my classmates.In order to protect the environment, (1)__________(我們決定乘坐公共汽車去長城)It took us 2 hours to get there. As soon as we arrived, (2)__________(我們開始爬長城)The air was fresh and cool.We talked and laughed happily. (3)_________with the encouragement from each other.(在我們的互相鼓勵下,登頂很容易) Though I felt tired,the beautiful scenery made me really relaxed. In the afternoon,we went to the wild zoo nearby.The guide drove us around the zoo and we saw lots of animals.I love tigers best. (4)________as a present.(買了只玩具老虎作為禮物) I hope you will like it. I was still excited when I got home.I really enjoyed playing with my friends.(5)_________!(這真是一次有趣的學校旅行) Yours, Tony