1、This is the best film I have ever seen.这是我看过的最好的电影。
2、She will have finished the book by my next birthday.到我下一个生日为止，她将完成那本书。
3、I have done two part-time jobs.我已经做了两份兼职工作。
4、She lost her bike.她把自行车丢了。
5、I've only been there twice.我只去过那里两次。
6、He's gone to Spain、他去了西班牙。
7、This is my first visit to the city.这是我第一次访问这座城市。
8、Has anyone ever skied before?有人之前滑过水吗？
9、I've been learning the new words.我一直在学习新单词。
10、I have known him for years.我认识他已经好几年了。
11、I just finished reading.我刚读完书。
12、Have you ever been abroad?你出国过吗？
13、I have been reading the novel.我一直在看这部小说。
14、I have never seen him before.以前我从来没有见过他。