全部来自 AI 原创生成并经逐题审校的题目，带 精品 标记的为 AI 复审通过。整卷生成请去组卷。
用 have been to 或 have gone to 的适当形式填空。Ben现在在历史博物馆参观，今晚才回家。Ben ___ the history museum.
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Lily 正在准备读书分享会，她写了四个句子。其中所有动词的过去分词形式都正确的一项是：A. Amy has already wrote a report on Treasure Island. B. I haven't found the CD yet, but I have heard the song before. C. They have bringed the books to the library already. D. He has chose a new song and sang it at the show.
Leo和姐姐因为共用书桌发生了争执。选择合适的连词完成句子：_____ Leo still felt angry, he listened to his sister carefully _____ he could understand her idea. A. Although; so that B. So that; although C. Although; although D. So that; so that
某森林调查记录的树木数量用美式英语写作“seven billion, thirty-two million, five thousand, eight”。请用阿拉伯数字写出这个数量：___
用美式英语写出下列大数字的完整读法（不使用 and，不使用连字符，全部用小写单词）：The Pacific Ocean covers about 165,000,000 square kilometers. ___
上周日，Ann第一次独立完成家务。请根据首字母和中文提示补全家务短语（每空一词）：1. 倒垃圾：take out the r________ 2. 洗餐具：do the d________ 3. 叠衣服：f________ the clothes 4. 扫地：s________ the floor 5. 整理床铺：m________ the bed
根据句意，用本单元所学词汇的正确形式填空：Although Tu Youyou's team ___, (commit) themselves to the research for years without modern equipment, they never lost ___ (object) and finally made a ___ (crucially) discovery that saved millions of lives.
补全下面建议信中的核心句（填空）：你的外国朋友Li Hua即将参加学校英语演讲比赛，因过度紧张而向你求助。请根据中文提示补全空缺内容，注意建议句式与虚拟语气的正确使用。I suggest that ___（你通过反复练习演讲稿来增强自信），and it would be better if ___（你在比赛前每天对着镜子练习二十分钟）。
There are many kinds of tea in China. Tea plants ______ in the mountains by farmers every spring. A. grow B. are grown C. is grown D. grew
Mia used to tell amusing stories and make everyone laugh. Her brother hardly spoke at family dinners. Choose the best adjectives from the unit to complete the sentences: Mia used to be ___, while her brother used to be ___.
将句子改为一般疑问句，保持原意并使用 used to：When Nina was in primary school, she walked to school. ___?
Cindy used to ______ up late, but now she is used to ______ early and feels energetic in class. A. stay; sleeping B. staying; sleep C. stay; sleep D. staying; sleeping
Tom asks a woman, “Where is the bookstore?” Which sentence reports his question correctly? A. He asks her where is the bookstore. B. He asks her where the bookstore is. C. He asks her where was the bookstore. D. He asks her where the bookstore was.
在英语学习交流会上，Ken说：“I learn new words by grouping them by topic and making a sentence with each word.” 要询问Ken学习新单词的方法，应填：___ does Ken learn new words?
—I ____ this dictionary since I entered junior high school, and it still works well. —Really? Where did you ____ it? A. have bought; buy B. have had; buy C. have had; bought D. have bought; bought
—Have you ______ visited the science museum in our city? —No, I have ______ been there, but I hope to go this weekend. A. ever; never B. never; ever C. ever; ever D. never; never
用 have been to 或 have gone to 的适当形式填空：Linda wants to visit the art museum with me, but she can't today. Her parents ___ (go) to the history museum with her three times this month, and right now she ___ (go) to the nature museum with them. So I have to go to the art museum alone.
根据句意补全单词，每空填写 ever 或 never。Nora 想了解同学的经历，先问：“Have you ___ visited a science center?” 同学回答：“No, I have ___ visited one.”
用英语单词写出下列大数的完整读法，首字母已给出（美式英语，不用 and，不用连字符，全部小写）。The Yangtze River is about 6,300 kilometers long. It is about s____ t________ th____ h________ kilometers long.
根据故事规则完成句子：如果河水不平静，石桥就不会出现。Unless the river ___, the stone bridge won't appear. (be calm)