Ⅰ.单词拼写
1.Students are asked to prepare materials in advance of each (每周的) seminar.
答案weekly
2.Simon denied the (传言) that he was planning to visit Bulgaria later this month.
答案rumour
3.The man wanted to go home,but he could barely afford the railway (费用).
答案fare
4.It’s difficult to (计算) what effect all these changes will have on the company.
答案calculate
