問題詳情

7. Denny stopped _________ his picture and helped his mom _________ her dog.　　　
(A) to paint ; walk
(B) painting ; walking
(C) painting ; walk
(D) to paint ; to walk

參考答案

答案：C
難度：非常困難0
統計：A(2),B(1),C(0),D(0),E(0)