The girl had hardly rung the bell the door was opened suddenly, and her friend rushed out to greet her.
| A．before | B．until |
| C．as | D．since |
____is known to us all is that the 2008 Olympic Games will take place in Beijing.
| A．What | B． It | C．As | D．Which |
I found many people ________ on the benches at the end of the day，chatting.
| A．sitted | B．sitting | C．seating | D．seat |
Tom is _______ to miss the early bus because he got up late.
| A．possible | B．Probable | C．likely | D．maybe |
They considered___ a computer, which was considered ___ a great help in their work.
| A．to buy；to be | B．buying；being |
| C．to buy；being | D．buying；to be |
The natural beauty of Mount Tai _______millions of tourists from all over the world every year.
| A．encourages | B．attracts | C．reminds | D．seizes |