听材料,回答各个小题。17. Where will David have his birthday party?
A.At a restaurant | B.At home | C.At his uncle’s home |
18. Who will cook dinner before the party?
A.Mom and David | B.Mom and Dad | C.Dad and David |
19. How many of David’s classmates will come to the party?
A.Fourteen | B.Fifteen | C.Sixteen |
20. Why does David ask his friends to bring CDs?
A.To sing together | B.To wear unusual clothes | C.To dance together |