---Where is your mother?---She the supermarket to buy some food.A. went toB. has gone toC

问题补充：

---Where is your mother?

---She the supermarket to buy some food.

A. went to

B. has gone to

C. has been to

D. had gone to

答案：

A. went to

(答案→)B. has gone to

C. has been to

D. had gone to

解析：句意:-你妈妈在哪里？-她去了超市买一些吃的。went to 是一般过去时，表示过去发生的事情，与现在无关，不符合情景；has gone to 去了某地，还没有回来；has been to 去过某地，已经回来了；had gone to 是过去完成时，表示过去的过去，不符合情景。根据这个情景可知，他的妈妈去超市还没有回来，故选B。