Ⅰ.单句填空
1.She (march) over to me and demanded an apology.
答案marching
2.At the opening ceremony,many school pupils were wearing traditional (costume).
答案costumes
3.They are going to give some (perform) on the eve of the Spring Festival.
答案performances
4.In my opinion,the Rio Carnival is the most (excite) of all the festivals.
答案exciting
5.Congratulations your being elected Chairman of the Students’ Union.
答案on
