来自黄建兴的问题
_____you_____(work)now?是时态练习
_____you_____(work)now?
是时态练习
1回答
2020-03-30 09:11
_____you_____(work)now?是时态练习
_____you_____(work)now?
是时态练习
Are,working(now是现在进行的标志,)