用括号中的动词正确形式填空.1.The moment he had said this,he(regret)it.2.It (begin)to rain before she took a taxi.3.When all the guests had left,Derek (arrive).

分类: 作业答案 • 2022-02-17 14:48:42

问题描述：

用括号中的动词正确形式填空.1.The moment he had said this,he(regret)it.
2.It (begin)to rain before she took a taxi.
3.When all the guests had left,Derek (arrive).

答

1.had regretted 2.had began 3.had arrived