阿摩線上測驗
171.I will probably stay at home if it _____ on Sunday.
(A) rains
(B) will rain
(C) rain
(D) rained
答案：登入後查看
統計： A(449), B(27), C(39), D(23), E(0) #3656339
統計： A(449), B(27), C(39), D(23), E(0) #3656339
