The houses across the street are________,but they were in good condition a few years ago.[ ]

ou know how Chinese acupuncture reduces pain— Well, well, _______. I’ve never read about that.

Whether ways will be found to stop pollution or not is just___________ worries the public.

Do you think the Stars will beat the Bulls?—Yes.They have better players,so I them to win.

I think I was at school, ____I was staying with a friend during the vacation when I heard the news.