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根据句意和首字母提示补全单词（用 must 或 mustn't 的正确形式填空）。 1. When you keep a cat, you m___ clean its litter box every day. 2. You m___ play loud music next to a sleeping dog. It will feel scared. 3. Lily's parrot is hungry, so she m___ feed it right now.
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根据句意及首字母提示补全单词。1. We should f___ the cat twice a day. 2. Please give the dog some water in its b___. 3. I take my pet dog for a w___ every evening. 4. Don't forget to c___ the rabbit's cage（笼子）every day. 5. My parrot is lovely; I often p___ with it after school.
选择填空：在伦敦交换学习期间，Lisa收到了寄宿家庭妹妹Lucy的提问。Lucy昨晚问她：“Where did you buy the Chinese gift for your classmates?” 今天早晨，Lisa告诉妈妈： Lucy asked me where ______ the Chinese gift for my classmates. A. did I buy B. I bought C. do you buy D. you buy
看！园丁正在给新栽的小树浇水。The gardener is w______ the young trees now. 根据句意补全单词。
用所给动词的适当形式填空。Smart phones ______ (use) by people of all ages every day, and it is said that the first touch screen ______ (develop) in the 1960s. Please also write out the Chinese meaning of the word 'develop' in this sentence.
根据句意和括号中的中文提示，写出动词的正确形式：Last year, Ms. Wu ______ (teach，教) children at a small school and ______ (visit，拜访) older people in her town.
根据中文提示补全单词，使句子成为节约用水的祈使句建议：C_______ the water used to wash vegetables and use it to water flowers.（收集洗菜水，用来浇花。）
根据句意及首字母提示，补全单词，考查本单元关于记忆方法的核心词汇：1. To r______ new words better, you can connect them with pictures.（记住）2. Repeating information is a good way to improve your m______.（记忆力）3. It is helpful to d______ what you have learned with your classmates.（描述）
用所给动词的正确形式填空（被动语态，一般过去时）。1. The light bulb ______ (invent) by Thomas Edison in 1879. 2. Paper ______ (make) from wood long ago. 3. These old cars ______ (repair) by the workers last month. 4. The first computer ______ (build) in 1946.
选择填空：Amy 正在准备去澳大利亚的交换旅行，她想了解对方学校的情况。请选出能填入空白处的最佳选项。Amy asked the exchange student ___ she could borrow some books from the school library. A. that B. whether C. what D. who
Tomorrow afternoon, Kitty ______ (have) a video call with her online friend in Australia. The time has already been fixed. 用所给动词的适当时态填空。
Complete the story with the correct forms of the verbs in brackets. Last Saturday, Leo (1) ____ (go) to the city library to look up a bird. He (2) ____ (not / take) his notebook, so he (3) ____ (write) the bird’s name on his hand. When he got home, he (4) ____ (find) that the name had washed off.
社团活动前，Leo把材料按兴趣分好，并在每个盒子上贴了不同颜色的标签。Complete the sentence with the correct form of the verb in brackets: Leo labels the boxes carefully ______ (help) new members find the materials they need.
补全用电规则中的核心词汇，每空只能填 must 或 mustn't：插座附近的金属夹子可能掉进去。You ___ keep metal objects away from sockets. 插头外皮已经破损。You ___ use that plug.
To clean an electric kettle safely, you m___ unplug it first.（必须）
根据句意及首字母提示补全单词：1. In a______, the leaves turn yellow and farmers pick apples. 2. It often rains in s______, so we can't go swimming outside every day. 3. My family likes to fly k______s in the park in spring because the wind is just right.
小明在英语词典中翻到一页，页顶的指导词是 organize 和 outdoor（按字母顺序排列）。该页收录的单词首字母均按字母顺序落在这两个词之间。下列哪个单词在这一页上？A. ocean B. others C. noisy
一张展览门票上的编号是6305014。先按千位分隔符规范写出这个数字，再按英式英语读法写出英文，末尾不足100的部分前用and。
用括号内动词的适当形式填空：Last weekend, Li Ming took the early bus to the city library ___ (borrow) some books about painting, because he wants to follow his interest in art.
根据句意和中文提示补全短语：I saw a new word in my book, so I ______ it ______ in a dictionary.（查阅）