现在完成时的陈述句

1. I haven't seen you for a long time. How have you been?
我很久没见到你了。你好吗？
2. I have already told you three times!
我已经跟你说了三次了！
3. I've just heard that you're married.
我刚听说你结婚了。
4. She's gone to work. She'll be back around five.
她去上班了。她大概五点左右回来。
5. I've never been to Hong Kong.
我从来没去过香港。
6. I haven't been abroad so far.
我至今还没有出过国。
7. This is the best book I've ever read.
这是我读过的最好的书。
8. Have you ever tried Thai food?
你吃过泰国菜吗？
9. Have you decided on your major yet?
你决定读什么专业了吗？
10. How long have you been here in China?
你在中国多久了？

构成为主语+have/has+过去分词
例句：I have already had my lunch/breakfast/apple/banana/peach``````!

1. I have finished my homework.
2. I have read the novel.
3. I have seen the beautiful sight.
4. We have made a big mistake.
5. She has finished taken the exam