These are their skateboard.(对划线部分提问,their被划线)
These are their skateboard.(对划线部分提问,their被划线)
these cases are their firends,就划线部分提问,划线部分为their friends
对划线部分提问.Ther are cleaning their classroom.划线部分是their classro
1、They are (their) rulers(.)(对划线部分提问)
The children are in their room .对划线部分提问
They are waiting for their turns now对划线部分提问 对their turns提问 _
They are talking about their weekends 对划线部分提问 划线部分是talking a
They are going to their uncle's home(对划线部分提问 划线部分是to their u
they are setting the table for their friends 对划线部分提问 their f
The boys are cleaning their room.(对划线部分cleaning their room提问
They are going to do their homework after school.(对划线部分提问)划线
They often go there with their books.(对划线部分提问)划线部分:their