阿摩線上測驗
8. Jimmy kept his parents _______ for three hours at the restaurant.
(A) wait
(B) waited
(C) to wait
(D) waiting
答案：登入後查看
統計： A(40), B(78), C(23), D(477), E(0) #2199412
統計： A(40), B(78), C(23), D(477), E(0) #2199412
