—__________ was it that he managed to get the information?
—Oh, a friend of his helped him.
| A．Where |
| B．What |
| C．How |
| D．Why |
It suddenly___ to me that we could use the computer to do the job.
| A．stroke | B．occurred | C．happened | D．saw |
Though she _______for a moment, she finally went in and asked to see a dress that was in the window.
| A．dared | B．nerved | C．wondered | D．hesitated |
The survey shows that a large number of teenagers are __________cigarettes nowadays.
| A．devoted to | B．related to | C．connected to | D．addicted to |
Rita_______two hours every Sunday afternoon to spend with her son.
| A．sets out | B．sets away | C．sets aside | D．sets off |
Only when something gets lost _____________.
| A．can you realize how important it is to you |
| B．how important you can realize it is to you |
| C．you can realize how important it is to you |
| D．can you realize how important is it to you |