Question 2: Water, like water, keeps flowing and trickles. Although you meet a beach, you can always skip this sentence. What do you mean? When you are happy and sad, the first thing that comes to mind is the same person, which is the most perfect. If you are happy and sad, the first thing you think of is not the same person. I advise you to choose someone with whom you want to spend the sad moment. Life is more bitter than pleasure. There are too many people to share your happiness with, so you don't have to be a lover. If you are happy, you are fine and sad, but not many people can share it with you. You are willing to tell him your sadness, he is the person you want to be close to and cherish most.
Question 3: Let my tears, let my tears, like rain outside the window, drop by drop. What is the lyrics of Li Caixia's small window that leaks rain day and night?
Question 4: Read the following passage and write Chinese characters according to Pinyin. Father loves mountains, tall and majestic; Maternal love is like water, trickling down. Fatherly love is like (nià ng) _ _ (1) brewing (2) music (3) word (4) dried up.
Question 5: The misty ocean, the rushing river, the rippling lake and the trickle are all paradise for aquatic animals. Because of the characteristics of human fish, most of them are covered with scales to reduce the resistance of water, breathe with gills and swim with fins. By swinging the tail and trunk left and right, coordinate the fins and swim forward constantly. Jellyfish, nereis, octopus, giant salamander, turtle, mermaid and wild duck are the real fish. Jellyfish: Living in water, it has a simple structure, and its body wall is composed of endoderm, ectoderm and mesoderm. There is a digestive cavity in the body, and there is no tissue in the mouth, so it belongs to a body cavity. Nereis: The body is composed of many similar annular segments, belonging to annelids; Octopus: The soft body, mantle, brachiopod and shell are degenerated, belonging to mollusks; Giant salamander: Larvae live in water and breathe through gills. Adults can live in both water and land, breathing by lungs and assisted by skin, belonging to amphibians. Turtle: It is a reptile, spawning and its body temperature is not constant. Mermaid: Dugong, whose scientific name is "Mermaid", lives in water and can swim, but its mother feeds its larvae, so it belongs to mammals; Wild duck: the whole body is covered with feathers, and its forelimbs become wings, which is suitable for flying and belongs to birds. Therefore, they are not fish.