Susan has measles,so she calls the doctor.前半句已经有第三人称单数,为何cal
My mother is a doctor.She work in the hospital.的第三人称单数
she suggested that Tom return return 为何不用第三人称单数?
Mary has some troubles,so she goes to see a doctor.有这个短文吗?如果
Susan has done well in the competition .---( ).She always do
问一个英语问题……“she has three volleyballs”,“has”不是第三人称单数吗?
she has an English name calls Amy这句话有问题吗?
贾斯汀的一首歌--------she don't like the lights 为什么she是第三人称单数,不用doe
How many books does she have?为什么第三人称单数用have?陈述句不是She has a b
初中英语语法动词have的一半疑问句,does she have.为什么要用have而不是has?she不是第三人称单数
Susan was so careless that she made many m____ in the test
英语翻译Sue was ill,so she went to see the doctor.“Doctor,I’m no
He must _______(go) to the doctor.(如果must的前面是第三人称单数,那must后面的