Ⅰ.单词拼写
1．One should show r________ for the elders.
答案：respect
2．The t________ of the meeting is “Man and Nature”．
答案：topic
3．How much r________ do you do before an examination?
答案：revision
4．According to the t________， there will be a train to Beijing at 3：00 pm.
答案：timetable
5．There are a lot of books in our school l________.
答案：library
6．They'll spend their summer v________ in the mountainous areas.
答案：vacation
7．At last, they reached a ________ (正式的) agreement.
答案：formal
