Taobao.com is a free site, _________ visitors can not just purchase almost all kinds of products but open their own online shops.
I was just talking to Mary when Jack _____
_______him and then try to copy what he does.
—You are saying that everyone should be equal, and this is ________I disagree.
______you have got a chance, you might as well make full use of it.
_________it with me and I’ll see what I can do.