（1）Sarah went to Alice's costume party

.
A.last Saturday evening
B.last Saturday morning
C.last Sunday evening
（2）Sarah dressed up as

at the party.
A.an actress
B.a dancer
C.a singer
（3）Sarah was in the

club.
A.English
B.swimming
C.volleyball
（4）William had

hair.
A.long curly red
B.short black
C.long straight red
（5）William went downstairs to

.
A.welcome the guests
B.get a glass of milk
C.sing a song