阿摩線上測驗
19. It is essential that all parents need to ensure that their children are properly ______ when leaving for school each morning.
(A) dresser
(B) dressed
(C) dresses
(D) to dress
答案：登入後查看
統計： A(0), B(9), C(1), D(0), E(0) #3442587
統計： A(0), B(9), C(1), D(0), E(0) #3442587
