阿摩線上測驗
41. Susan wrote a letter to Jane yesterday but she _____ to mail it.
(A) forget
(B) forgot
(C) forgetting
(D) forgotten
答案：登入後查看
統計： A(37), B(598), C(16), D(27), E(0) #2077910
統計： A(37), B(598), C(16), D(27), E(0) #2077910
