. ---Have you seen ____ iphone? I left it on the desk this morning.
---Is it ____ white one? I think I saw it somewhere.
| A．an; the | B．the; the |
| C．an; a | D．the; a |
The student, if well _____ , will pass the examination without much difficulty.
| A．preparing | B．prepared | C．to prepare | D．ready |
At the seventh International Ballet Competitions , Fernando Bujones won the first gold medal ever to an American male dancer .
| A．awarded | B．to be award | C．being awarded | D．should be awarding |
In some parts of London, missing a bus means _______ for another hour.
| A．waiting | B．to wait | C．wait | D．to be waiting |
With a lot of difficult problems _______, the newly-elected president is having a hard time.
| A．settled | B．setting | C．to settle | D．being settled |
_______ late in the afternoon, Bob turned off the alarm.
| A．To sleep | B．Sleeping | C．Sleep | D．Having |