To do some voluntary work for the 2nd Youth Olympic Games is ______ excellent chance for us to serve our hometown—Nanjing.
| A．a | B．an | C．the | D．不填 |
---How dangerous!
--- Yes. I think the policeman should stop the children soccer in the street.
| A．play | B．playing | C． to play | D．plays |
---Would you like to go and see Avatar with me tonight?
--- Thank you very much , but I it already.
| A．see | B．will see | C．have seen | D． am seeing |
--- Thanks to the Great Green Wall, my hometown is getting more and more beautiful.
| A．Thanks for | B．With the help | C．Because | D．Because of |
---Why did he get up so early in the morning?
--- He got up early in order that he could catch the early bus.
| A．such that | B．so that | C．in order to | D．therefore |
---Have you finished the work yet? --- Not yet. I need two more days.
| A．two other | B．other two | C．two another | D．another two |