I walked slowly through the market, where people      all kinds of fruits and vegetables. I studied the prices carefully and bought what I needed.
#100552
A
sell
B
were selling
C
had sold
D
have sold
推荐题目
— The window must have taken you quite a lot of time that day. — Right. They____ for weeks.
#103071
A
haven’t been cleaned
B
hadn’t been cleaned
C
didn’t clean
D
haven’t cleaned
My dictionary ________ . I have looked for it everywhere but still ______ it . 
#104928
A
has lost ; do not find
B
is missing ; do not find
C
has lost ; have not found
D
is missing ; have not found