What do they often do on Sundays.为什么这个句子的Sunday要加s?可有些句子没加s?
What do they often do on Sundays.为什么这个句子的Sunday要加s?可有些句子没加s?
What do they often do on Sundays?Sundays可以改成Sunday 吗?为什么?
it was sunday,a never get up early on sundays.sunday为什么要加S
what do you usually do on weekends 为什么加s
为什么有些句子的动词要加ing ,s,还有 怎样问答Do you have...Does he/she...
what sizes do you have?句子中的size为什么要加s
She never goes out on Sundays句中,sunday为什么要加s?
we don't have classes on sundays.中的sunday为什么要加"s'
I never get up early on Sundays.为什么Sunday后面要加s
i often go shopping on sundays .为什么sanday要加s啊
They play badminton on Sunday.Sunday要不要加s?
do,often,do,what,you,Sundays,on(?)