_____ China’s reform and opening up in late 1978, its quick development has aroused worldwide attention, which has made America anxious about it.
| A．When | B．As | C．While | D．Since |
St Petersburg, is a very beautiful city, was once called Leningrad.
| A．which | B．where |
| C．that | D．what |
---How do you find the match between Spain and Switzerland?
---It's ！ Powerful Spain lost the game by 0∶1.
| A．puzzling | B．amazing |
| C．tiring | D．moving |
An excellent teacher is believed to be one who devotes (奉献) himself to the children but asks for nothing .
| A．in turn | B．in charge |
| C．in short | D．in return |
the wealth of the country increases, more waste will be produced.
| A．With | B．As |
| C．For | D．Since |
---Can you tell me by whom the speech next Friday?
---Mr. Green, our geography teacher.
| A．is given | B．be given |
| C．will give | D．will be given |