It's a custom in China to have some tea or other drinks before the meal ________.
| A．serves | B．served |
| C．was served | D．is served |
Wallace Chung can sing, dance and act as well. This is ________ he has appealed to his fans for nearly 20 years.
| A．why | B．because |
| C．that | D．how |
The prize will go to the writer ________ story shows the most imagination.
| A．that | B．which |
| C．whose | D．what |
My father retired in 2008, _____ he has been devoting his time to gardening.
| A．at which | B．since when |
| C．when | D．after that |
During the meeting a young man cried out suddenly and threw his notebook at Ma Yingjiu, ________brought the room to disorder.
| A．this | B．it |
| C．and that | D．and which |
April 23 is stated as World Book Day, an important date for literature around the world, _______ Shakespeare was born and died.
| A．where | B．when |
| C．which | D．what |