I __________ IN THE WAITING ROOM WHEN I HEARD SOMEONE __________ M...
73. I __________ in the waiting room when I heard someone __________ me.
a. am sitting/to call
b. was sitting/call
c. was sitting/called
d. have sat/called
73. I __________ in the waiting room when I heard someone __________ me.
a. am sitting/to call
b. was sitting/call
c. was sitting/called
d. have sat/called