I...ALONG THE STREET WHEN I SUDDENLY HEARD FOOTSTEPSBEHIND ME. A....
47.
I...along the street when I suddenly heard footsteps
behind me. A. was walking
B. am walking
C. walk
D. walked
47.
I...along the street when I suddenly heard footsteps
behind me. A. was walking
B. am walking
C. walk
D. walked