She had golden hair when she was a child, but_________ she got older and older, her hair went darker and darker．
| A．while | B．when | C．after | D．as |
"It's such a nice," Mother said as she sat at the table ______ for customs. (2012.浙江）
| A．to be reserved |
| B．having reserved |
| C．reserving |
| D．reserved |
It is very important for students to grasp a _____ amount of words．
| A．some |
| B．sure |
| C．certain |
| D．particular |
He showed no _______ to the thief and beat himhard．
| A．mercy |
| B．affection |
| C．kindness |
| D．sympathy |
Everybody burst _____ when he appeared in the funny hat．
| A．in laughter |
| B．in laughing |
| C．into laughter |
| D．into laughing |
Much to my ____, after nearly a year of working and practicing very hard, I managed to pass the exam.
| A．surprise |
| B．relief |
| C．doubt |
| D．comfort |