John and Mary agreed to meet at 7 p.m. Now it is 7.10, so John __ for Mary for 10...

Question

John and Mary agreed to meet at 7 p.m. Now it is 7.10, so John __ for Mary for 10 minutes.
a) has been waiting
b) is waiting
c) waits
d) has waited

Answer 1

Is waiting for Mary for 10 min