They are looking forward to _____________ to the lecture by the famous professor.

Do you think you will be able to finish your writingby five o’clock today—______. I’ll be busy with experiments all day.

What do you think of the EXPO 2010— It’s great， of course. peopleare going to Shanghai for the EXPO 2010.

I hear ________ students went to the hall to have the concert.

The young man was modest and worked hard，and gradually managed to________his status