要确定动词 "to have" 的现在进行时形式,需要遵循现在进行时的结构:**be动词 + 动词现在分词(-ing形式)**。 1. **选项分析**: - **A. have**:动词原形,用于一般现在时(例如:I have a book)。不符合现在进行时的结构。 - **B. having**:"have" 的现在分词形式,符合现在进行时要求,构成
现在完成进行时(Present perfect continuous) 主语+have(has)been+动词-ing (一)表示从过去某时开始一直持续到现在的动作,并且还将持续下去. The Chinese have been making paper for two thousand years. 中国有2000年的造纸历史.(动作还将继续下去) I have been learning English since three years ago. 自从三...
You HAVE to watch this lesson! You will learn how to use the commonly confused irregular verb to have in positive, negative, and question forms. The verb to have is very important because it is used on its own and as a helping verb. If youre a beginner,
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39. Will v Be Going To v Present Continuous 现在进行时表示将来,will 和 be going to的区别 1.6万 99 5:50 App Incredibox Sprunki 重制版:但为人类版本,普通风格对比恐怖风格 148 -- 9:47 App 25. What Are MIXED Conditionals in English【语法】混合条件句(1st, 2nd, 3rd if-clause) 5.3万 24 ...
7 Write sentences so they have the same meaning.Use the present perfect continuous and for or since.1 She started playing the saxophone at 8.30.2 They went to live in the USA when her dad got a job in New York. They went a year ago.___3 He decided to learn English when he met ...
Use the present continuous.相关知识点: 试题来源: 解析 1. I am going to the cinema. 2. I am having dinner with my friends. 3. I am going to the gym. 4. I am going to a concert. 5. I am staying at home. 本周末我有以下安排:去看电影、和朋友共进晚餐、去健身房、参加音乐会、待...
2025-01 2 64-Used To and Would 20 2025-01 3 65-Verbs with Prepositions 37 2025-01 4 66-We'd Been Hoping for a Romantic Trip - Paus 23 2025-01 5 67-What are they doing_ Present Continuous Tense 40 2025-01 6 68-What are you going to do_ Simple Future Tense - ng ...
67-What are they doing_ Present Continuous Tense 272023-07 6 68-What are you going to do_ Simple Future Tense - Will_ Be Going To_ Be+ing 402023-07 7 69-What Did You Do_ Simple Past Tense 402023-07 8 70-What Have You Been Doing_ - Present Perfect Continuous 482023-07 9 71-What...
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