there cases are their friends
there cases are their friends
these cases are their firends,就划线部分提问,划线部分为their friends
there are their friends 为什么用their不用they
句型转换those are their pencil cases.
What color are their pencil cases?
连词组句 these,are,cases,their.(一般疑问句)
阅读理解 what color are their pencil cases
there are ou my friends,their names are almost the same ,can
They are angry . their friends.
Their friends are _____ us.
There are foreign friends?
the boys are playing with their friends.their friends提问