—Remember the first time we met? —Sure. You ____in the supermarket. 
#103252
A
shopped
B
have shopped
C
had shopped
D
were shopping
推荐题目
The children talked so loudly at dinner table that I had to struggle _________
#100939
A
to be heard
B
to have heard
C
hearing
D
being heard
I ______ the TV series The Legend of Zhenhuan when my mom made a phone call to me.
#100888
A
am watching
B
watching
C
was watching
D
was watched
 -I haven't heard from Henry for a long time. -What do you think ________ to him? 
#104036
A
happening
B
to happen
C
has happened
D
had happened
By the time Jack returned home from England, his son __________from college. 
#101958
A
graduated
B
has graduated
C
had been graduating
D
had graduated