---Can you tell me what the article is about?
--- _________ in China. The article is worth _________.
| A．Something surprising；reading |
| B．Something surprised；to read |
| C．Surprising something；reading |
| D．Surprised something；to read |
Look, she _____a book over there.
A .is reading B .is looking C .is seeing
Why are you so happy?
----______my mother buys a new bike for me.
A. So B. Because C. But
Maria is in the _____ office.
A .teacher B .teachers’ C. teachers
-----What time do you usually get up _____ weekdays?
-----______about six o’clock.
A .at; At B .on; To C .on; At
Work ______ first!
A. must comes B. must come C .must to come