1.talk 的完成时态例句We have talked about the problem.He has talked a lot.
2.现在完成时由have/has加上动词的过去分词。表示过去发生的动作对现在造成的影响和结果。
3.We have seen the film.Have you seen the film?He has spent a lot of time learning English.
可以用在现在完成时: We have talked about the schedule. 我们已经谈了日程安排.
