It is time that you ______ down to your work.[ ]

esident of the World Bank says he has a passionfor China, ______ he remembers starting as early as his childhood.

I _____ be late for school, but now I ______ getting up early every day.

The bell______ the end of the period rang, ______ oue heated discussion.[ ]

She speaks English fluently _____ she were a native American