阿摩線上測驗
7. What do you think they are ______ for their next move?
(A) plan to
(B) plans
(C) planning
(D) planned
答案：登入後查看
統計： A(21), B(18), C(227), D(8), E(0) #3887961
統計： A(21), B(18), C(227), D(8), E(0) #3887961
