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There is / There was / There has been ....
6 years agoIf I have to change the time of a lesson and the reason why is that I have to work at this time, what should I write to the teacher:
a) Hey, I have to cancel our lessen because there is a change in my shift plan.
b) Hey, I have to cancel our lessen because there was a change in my shift plan.
c) Hey, I have to cancel our lessen because there has been a change in my shift plan.
I think the right answer is c) because the change has an impact on the present and therefore present perfect is right.
Let me know if I'm right.