she后面什么时候加does什么时候用do?例如she don't know,she doesn't know
人气:479 ℃ 时间:2019-08-21 07:14:06
解答
童鞋,首先纠正一下 she don't know 是一个错误句式,she doesn't know是正确的.
其次助动词以及实义动词的第三人称单数形式变化是这样的,当助动词、实义动词的主语是第三人称单数时,动词也要相应的变为三单形式
最后,动词三单基本变化是在词尾加 s 比如 she likes...he says...
特殊变化 do -does go-goes
推荐
- Nancy never exercise,______ A,doesn't she B does she C,don't she D do she
- ___she like the strawberries? No,she ___. A. Does/does B.Do/doesn't C.Does/doesn't D. Do/do
- Does she know?I don't thank so.
- I don t know.Does she do morning exercises hereeveryday?
- she doesn't know --- this afternoonAwhat she can do it Bwhat to do it Cwhat to do D.what she does
- 照样子,在括号里填上合适的词语.
- 临近毕业李红和王芳想折一些纸鹤送给老师留作纪念,李红单独折要4小时,王芳单独折要5
- 5,6,8,7,2,4,6,10,3,9,6,14+的中位数如何求?
猜你喜欢