—I called you at 4:00 yesterday afternoon, but no one answered.—Sorry, I ______ with my friends at that time.
#42308
A
swim
B
swam
C
will swim
D
was swimming
推荐题目
 He is very surprised that all the houses in the village ______ white.
#36440
A
paint
B
painted
C
are painting
D
are painted
When I got there, the train _____________.
#39994
A
has left
B
left
C
had left
D
have left
I want you _____ a story.   
#42547
A
tells
B
tell
C
to tell
D
told