We missed the plane because when we to the airport, the plane . [to get / to take off] I was stuck in traffic because when I about the wreck on Main Avenue on the radio I it. [to hear / to take]
I woke up early today. As a matter of fact, when the alarm clock I . [to go on / to get up]
I couldn’t give Mary your message because when she to the office yesterday I . [to return / to leave]