问题补充:
—Where is your mother, Rita?
--.
A. She has been to Wu hu.
B. She’s going to the old people’s home
C. She’s gone to work
D. She’ll go shopping
答案:
A. She has been to Wu hu.
B. She’s going to the old people’s home
(答案→)C. She’s gone to work
D. She’ll go shopping
解析:你妈妈在哪?-她去了武汉。has been to曾经去过某地;has gone to去了某地,表示不在说话地点;be going to = will do 将来时;结合句意可知选C。