Now the world’s attention________the stocking markets，as they have great influence on the world’s economy.[ ]

______ you swim—Yes, but I’m not a good swimmer.

What is the correct structure of the sentence “Driving brings the young man happiness”

Is it high time that we _____ on the school building? —- Yes, it _____.

Much ____ he has a good taste for China’s Football Matches, he can’t avoid being influenced by the side effects of the football gambling.