He __________ on the farm for twenty years and now he is a teacher.
| A．has worked |
| B．had worked |
| C．worked |
| D．works |
Work hard and try to make what the teachers teach ________in class.
| A．you | B．yours | C．us | D．ours |
The 2012 Nobel Prize in Literature _____ to Mo Yan, Chinese writer ,whose novel Red Sorghum was successfully filmed in 1987.
| A．returned | B．distributed | C．awarded | D．went |
As expected, the boy who shows great in playing badminton has been admitted to the sport university for his talent.
| A．requirement | B．respect | C．addition | D．promise |
—What should we pay more attention to if we go camping in the mountains?
—Nothing special. Take a special pair of glasses _______ the wind there is strong and cold.
| A．even if | B．in case | C．providing that | D．so long as |
When asked to explain ________ made his lessons so exciting, the teacher kept silent.
| A．what it was that | B．that what it was |
| C．what was it that | D．that what was it |