--you are leaving your school,how do you like it--very good,of course,I___this school since I moved here Acame to Bhave gone to Chave been to Dhave been at
问题描述：
--you are leaving your school,how do you like it--very good,of course,I___this school since I moved here Acame to Bhave gone to Chave been to Dhave been at
答
Dhave been at
答
D since 与现在完成时连用,排除A,而B'去了某地',C'曾经到过某地'与句意不符