立即下载 | 限时 免费 下载 |
同类热门下载
简介:
01.一般现在时:do / does
02.一般过去时:did
03.一般将来时:will do / be going to do
04.现在进行时:be doing
05.过去进行时:be ( was / were ) doing
06.现在完成时:have / has done
07.过去完成时:had done
08.过去将来时:would do
09.将来完成时:will have done
10.将来进行时:will be doing
11.现在完成进行时:have / has been doing
12.过去完成进行时:had been doing
13.将来完成进行时:will have been doing
14.过去将来完成时:would have done
15.过去将来进行时:would be doing
16.过去将来完成进行时:would have been doing