auf DeutschSimple Present - Present Perfect Progressive
→ Explanation and exercises on simple present
→ Explanation and exercises on present perfect progressive
Use
| Simple Present | Present Perfect Progressive |
|---|---|
| action in the present taking place once, never or several times | action that started in the past and is still going on |
| puts emphasis on how often the action takes place | puts emphasis on how long the action has been going on |
Changed: 02nd Aug 2004 12:09
URL: http://www.ego4u.com/en/cram-up/grammar/simpre-preperpro