They know English ,Know是否加S 为什么
They know English ,Know是否加S 为什么
we know that tigers eat meat tiger为什么加S
It essential that everybody know what to do 为什么 know不加s
Most of the people know it.most表示复数为什么后面的know不加s.
what’s this( )English?Do you know?
Do They Know It'S Christmas?歌词
Each of them know me know要加s吗?
they know each other还是others,为什么
Can they speak English?I want to know.
They didn't know Spanish,and the waiter____know English
As you know,为什么要加as
do you know them为什么加them