Nearly four hundred supermarkets in Beijing are preparing to dim their lights ________ the "Earth Hour 2010" on Saturday night.
| A．honor | B．honoring | C．to honor | D．having honored |
Haven’t you got friends in Paris? I feel sure you did mention them once.
| A．any | B．no | C．some | D．lots |
When she woke up, she realized that the things she had dreamt about could not have happened.
| A．possibly | B．likely | C．certainly | D．usually |
Don’t leave your work .
| A．done half | B．half done | C．a half done | D．done a have |
The book is of great value can be enjoyed form it until you have a deep understanding of it, however.
| A．Nothing | B．Few | C．Something | D．much |
One of the sides of the board should be painted yellow, and .
| A．the other is white | B．another white | C．the other white | D．another is white |