- What ___ you ___ here?
- I ___ for my friend.
- How long ___ you ___ for him?
- For twenty minutes.
| do / do / am waiting / do / wait | |
| are / doing / wait / have / been waiting | |
| are / doing / am waiting / have / been waiting | |
| have / done / am waiting / are / waiting | |
| are / doing / am waiting / are / waiting |
Related Quiz/Exercises
Answer of this question is below Quiz. Test yourself and see your English Level.
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