—When _______ this stone bridge______ ?—In 1935.
#40011
A
did; build
B
was; built
C
does; build
D
is; built
推荐题目
Don’t talk loudly here. My father _________ in the room.
#37974
A
sleep
B
sleeps
C
is sleeping
D
sleeping
The earthquake ______ when I _______some cleaning.
#39979
A
starts, was doing
B
started, was doing
C
was starting, was doing
D
starts, were doing