Question

1. The surgeon was performing an operation (for two hours)
2. I was trying to learn that poem. (for more than two weeks)
3 weet he sting work (ever since he joined the office)
4 I was thinking of getting rid of my servant (already)
5 The man was knocking at my neighbours door (for some time)​

Answer 1

Answer:

what We have to do???? where is questions