用恰当的关系词填空
Is this the factory __________ you visited the other day?
That tree，__________ branches are almost bare, isvery old.
Hefailed in the exam，__________ made his fathervery angry.
We are going to spend the Spring Festival in Guangzhou，__________ live my grandparents.
He is a man of great experience, from __________much can be learned.
Is that the reason __________ you are in favor of theproposal?
__________ can be seen from his skin, he must be fromAfrica.
There was a time __________this kind of skirt was very popular.