So much of interest ________ that most visitors run out of time before seeing it all.
| A．offers Beijing | B．Beijing offers |
| C．does Beijing offer | D．Beijing does offer |
The American Civil War lasted four years_______the North won in the end.
| A．after | B．before | C．when | D．then |
_______she was sick,I was expected to take her place greatly surprised me ,for I didn’t have much work experience.
| A．If | B．That | C．If that | D．That if |
Whenever he was asked why he was late for class,he would answer carelessly,always_______the same thing.
| A．saying | B．said | C．to say | D．having said |
Your story is perfect.I have never heard______before.
| A．the better one | B．the best one | C．a better one | D．a good one |
They’ve sold their house______leaving the country.
| A．preparation to | B．preparation for | C．in preparation for | D．on preparation for |