______ useful information you've emailed me!
| A．What a | B．What | C．How | D．How a |
31. It’s two weeks since we _______ the work in Beijing Ren’ai Education Institute .
| A．finish | B．have finished | C．finished | D．has finished |
I sit in front of the classroom _______ hear the teacher clearly .
| A．so that | B．in order that | C．in order to | D．in order not to |
You are _______ twenty—two . You should have more test .
| A．not ---any longer | B．no longer |
| C．not---any more | D．no more |
.He was the only person _______was invited to the party.
| A．that | B．which | C．who | D．whom |
–Do you know________ , Mike ?
--On May 12th , 2008 .
| A．when the earthquake took place in Wenchuan |
| B．when the earthquake has taken place in Wenchuan |
| C．when did the earthquake take place in Wenchuan |
| D．when the earthquake will take place in Wenchuan |