The windows need ________,most of which haven’t been cleaned
The window which hasn't been cleaned for at least 3 weeks re
The window which hasn't been cleaned for at least 3 weaks re
阅读理解Some kinds of fish need to be cleaned of the parasites t
He paid the boy $10 for washing the windows,most of which ha
The house the windows of which were damaged has now been men
The house the windows of which were damaged has now been rep
What is one talent of yours for which you haven’t been able
I don't think the windows need cleaning at this time of the
The boy haven't decided ________.
The tourists haven’t decided which hotel___.
I haven't been to the mountains
He paid the boy for washing ten windows,most of them hadn't