While we ________ tennis yesterday, it _
题型:选择题
问题:
While we ________ tennis yesterday, it ________ to rain. |
A. played, was starting B. played, started C. were playing, was starting D. were playing, started |
While we ________ tennis yesterday, it ________ to rain. |
A. played, was starting B. played, started C. were playing, was starting D. were playing, started |