—I called you at 5:00 yesterday afternoon, but no one answered.—Sorry, I with my parents ________ at that time.
#43430
A
was shopping
B
were shopping
C
are shopping
D
went shopping
推荐题目
 It's important______the piano well.
#43514
A
of him to play
B
for him to play
C
of him playing
D
for him playing
Where to get the materials and how to get them ________ at the meeting.
#86329
A
have not discussed
B
have not been discussed
C
has not discussed
D
has not been discussed