大师作文网1.找出句子中的谓语动词 2.找出单三人称动词 3.找出2个用动词原形,为什么要用动词原形?
来源：学生作业帮 编辑：大师作文网作业帮 分类：英语作业 时间：2024/11/11 18:12:43
1.找出句子中的谓语动词 2.找出单三人称动词 3.找出2个用动词原形,为什么要用动词原形?
this letter is from sam.he is kagnkang's pen pal.he lives in england and speaks english.he daesn't speaks chinese,but he knows a lot about china.he wants to visit beijing.he can help kangkang with his english.
this letter is from sam.he is kagnkang's pen pal.he lives in england and speaks english.he daesn't speaks chinese,but he knows a lot about china.he wants to visit beijing.he can help kangkang with his english.
is,is,lives,speaks,doesn't,knows,wants,can help是谓语动词,其中,第三人称单数有is,is,lives,speaks,doesn't,knows,wants.因为前面的主语是第三人称单数,所以后面的谓语动词要用第三人称单数形式