Ⅰ.单词拼写
1．My ________ (职责) is to look after the animals.
2．When the traffic light turns red, every person and ________ (车辆) must stop.
3．The app is a good ________ (尝试), but I am not so sure whether it really works.
4．Managers have changed the way they ________ (衡量) performance.
5．Pay attention to the files, which may cause ________ (损害) to your computer.
6．The lifeboat was sent out to ________ (救援) the sailors from the sinking ship.
7．The news from ________ (海外) is negative.
8．Her novel is in the ________ (过程) of being turned into a television series.
9．I could see a thick layer of ________ (灰尘) on the stairs.
