课时作业(十五)
Ⅰ.单词拼写
1．Workers are required to follow these safety______________(措施)．
[答案] measures
2．It's time that we went__________(登机)the plane.Goodbye，everyone.
[答案] aboard
3．The house__________(包围)with flowers is mine.Welcome to my home.
[答案] surrounded
4．Now most people like__________(聊天)with their friends on the Internet.
[答案] chatting
5．Vancouver is a__________(加拿大的)city，the most beautiful city of Canada.
[答案] Canadian
6．Mr. White is a serious boss and he doesn't permit his workers to make any__________(轻微的)mistakes.
[答案] slight
