—Remember the first time we met?—Sure．You in the supermarket．A. shoppedB. have shoppedC.

问题补充：

．—Remember the first time we met?

—Sure．You in the supermarket．

A. shopped

B. have shopped

C. had shopped

D. were shopping

答案：

A. shopped

B. have shopped

C. had shopped

(答案→)D. were shopping

解析：考查时态。根据语境可知，我们第一次见面时，你正在超市购物，故用过去进行时。句意：——记得我们第一次见面吗？——当然，你正在超市购物。