homoxualwhen was doing是什么时态
when was doing是一般过去时。
doing
v. 做；干（do的ing形式）
n. 活动；所作所为
字母图片例句：
we are youngWhat on earth are you doing?
你究竟在干什么？
Shes doing a terrific job. extent
她活儿干得真棒。
扩展资料
What the deuce is he doing?吉拉尼
igcc是什么意思他到底在干什么？
Good heavens, what are you doing?
someone like you什么意思>环保材料英文天哪，你在干什么？
That's the idea! You're doing fine.
对啦！你做得不错。
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