> 英语 >
Did she do her homework last night (用at seven o'clock last night 代替last night)
( )she ( )her homework at seven o'clock last night?
人气:413 ℃ 时间:2019-10-17 00:53:09
解答
Was doing
具体到一个时间点~
用过去进行时~
不明白的再问哟,请及时采纳,多谢!
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版