_____ Shanghai you see today is quite _____ different city from what it used to be. A. The, 不填 B. 不填, the C. The, a D. A. a
The Klondike was the_____ of one of the biggest gold rushes the world has ever known.
We have to ask them to ____talking in order that all people present could hear us clearly.
Because _____ the whole company, he sometimes has to work around the clock.
When does the next train _____?
The local government decided to ____ the two firms into a big one.