The Expo 2010 Shanghai has not only proved to be a great success but also provided a fantastic model for Milan ________ managing and organizing events of this scale.[ ]

Now that we’ve discussed our problem, are people happy with the decisions____?[ ]

Expertsthink that ____recently discovered painting may be _____ Picasso

You have _____ me. I didn’t refer to anyone here when I mentioned that at the meeting. What I wanted to say was that such a mistake could have been avoided.

he isn’t at home. He go to school.