hich form of the verb correctly completes the sentence?
Roger ___________ when suddenly he heard a knock on the door.
A.
is reading
B.
will be reading
C.
was reading
D.
has been reading
1 answer
C. was reading
Roger ___________ when suddenly he heard a knock on the door.
A.
is reading
B.
will be reading
C.
was reading
D.
has been reading
1 answer