Present Perfect Tense Rebecca has lived here for

* Present Perfect Tense

Rebecca has lived here for 10 years. Rebecca 已經在這裡住了10年。 Rebecca has lived here since 2001. Rebecca 自 2001年以來一直住在這裡。 I have been here for two hours. 我在這裡已經兩個鐘頭。 I have been here since 10 o'clock. 從 10點開始我就一直在這裡。

因為 have/has 是助動詞，所以例句 5~7 的否 定句的變化如下: 5. Sue has not paid the bill. 6. We have not drunk the tea. 7. The students have not reviewed the lesson.

做了否定句，疑問句呢？ 5. Has Sue paid the bill? Yes, she has. 　No, she has not. 或 No, she hasn't. 6. Have you drunk the tea? Yes, we have. 　No, we have not. 或 No, we haven't. 7. Have the students reviewed the lesson? Yes, they have. 　No, they have not. 或 No, they haven't.

"been to" 與 "gone to" 用法不同 He has been to Japan. 他曾去過日本。 He has gone to Japan. 他去日本了。 Have you ever been to Japan? Yes, I went to Tokyo last month. 你去過日本嗎？ 是的，我上個月去過東京。 Is Andy in Japan? Yes, he's gone to Japan. He'll be back next month. Andy 人在日本嗎？ 是的，他去了日本。他將在下個月回來。 he's = he has; he'll = he will been to 是「去過」某地，且現 在已經回來了。 gone to 是「去了」某地，但是還沒回來。

1. 你的兒子已經吃了二個漢堡了。 Your son has eaten two hamburgers.

2. 他已經看了三本漫畫了。 He has read three comic books.

3. Tina 和她的弟弟已經走路走了五個鐘頭了。 Tina and her brother have walked for five hours.

4. 這群 人已經蓋好了五棟房子了。 The/These workers have built five houses.

5. 他們在國中教英語已超過二十年了。 They have taught English in junior high school for more than twenty years.

6. 你曾經聽過這則新聞嗎？ Have you ever heard the news?

7. 你女兒還沒吃藥。 Your daughter hasn't taken the medicine (yet).

8. 他們已經邀請多少同學了？ How many classmates have they invited?

9. 那群學生已經學幾年英語了？ How many years have the/those students learned/studied English?

10. 我們已經收集了很多郵票。 We have collected a lot of stamps.