过去完成时态用于在另一个动作之前完成的动作 练习 用英语

<p>1. By the time she arrived, he *had left* (动词：离开).</p> <p>2. They *had finished* the project before the deadline (动词：完成).</p> <p>3. When I got to the station, the train *had departed* (动词：出发).</p> <p>4. She *had completed* her homework before the movie started (动词：完成).</p> <p>5. We *had eaten* dinner before they called us (动词：吃).</p> <p>6. The students *had submitted* their assignments by the end of the class (动词：提交).</p> <p>7. He *had already left* when I reached his house (动词：离开).</p> <p>8. By the time the show began, everyone *had taken* their seats (动词：坐).</p> <p>9. She *had read* the book before the exam (动词：读).</p> <p>10. They *had sold* the house before moving to the city (动词：卖).</p>

<p>1. By the time the movie started, they *had finished* their popcorn. (完成的动作)</p> <p>2. She *had cooked* dinner before her guests arrived. (动作在客人到来之前完成)</p> <p>3. When we got to the station, the train *had already left*. (动作在我们到达之前完成)</p> <p>4. He *had studied* for the exam before he watched TV. (动作在看电视之前完成)</p> <p>5. By the time I called her, she *had gone* to bed. (动作在我打电话之前完成)</p> <p>6. We *had cleaned* the house before the party started. (动作在派对开始之前完成)</p> <p>7. They *had eaten* lunch before they went to the museum. (动作在去博物馆之前完成)</p> <p>8. By the time you arrived, I *had already left*. (动作在你到达之前完成)</p> <p>9. She *had written* three letters before noon. (动作在中午之前完成)</p> <p>10. The children *had finished* their homework before their parents came home. (动作在父母回家之前完成)</p>

<p>1. By the time we arrived at the station, the train *had left*. (verb for departing)</p> <p>2. She *had finished* her homework before she went out to play. (verb for completing)</p> <p>3. They *had eaten* dinner before they watched the movie. (verb for consuming food)</p> <p>4. He *had already read* the book before the test. (verb for reading)</p> <p>5. We *had cleaned* the house before the guests arrived. (verb for making tidy)</p> <p>6. She *had written* the email before she received a reply. (verb for composing)</p> <p>7. The children *had gone* to bed before their parents returned home. (verb for movement)</p> <p>8. By the time the sun rose, the workers *had built* the fence. (verb for constructing)</p> <p>9. He *had studied* French before he moved to Paris. (verb for learning)</p> <p>10. They *had never seen* the ocean before their vacation. (verb for experiencing visually)</p>