问题
选择题
—Where is your mother?
—She’s not in. She to the supermarket.
A. have been B. has gone C. has been
答案
答案：B
has\have gone与 has\have been的区别是：has\have gone 去了某地（不在说话的场所）；has\have been 去过某地现在不在那。“你的妈妈在哪？”“她不在家，他去超市了”