对划线部分提问.Ther are cleaning their classroom.划线部分是their classro
对划线部分提问.Ther are cleaning their classroom.划线部分是their classro
The boys are cleaning their room.(对划线部分cleaning their room提问
对划线部分提问:They are in the classroom 对in the classro
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
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
These are their skateboard.(对划线部分提问,their被划线)
They are waiting for their turns now对划线部分提问 对their turns提问 _
They clean their classroom after school.对画线部分提问,划线部分(clean t
they are cleaning (their classroom) 对括号里面部分提问
they are setting the table for their friends 对划线部分提问 their f