问题补充:
what did you do on vacation和what are you doing for vacation有什么不同?
答案:
前面是你在假期做了什么(过去) 你这边过这个假期(将来)
时间:2018-10-30 14:02:59
what did you do on vacation和what are you doing for vacation有什么不同?
前面是你在假期做了什么(过去) 你这边过这个假期(将来)
What are you doing for vacation第三课时教
2020-04-06