补充对话a:when ----------your birthbay?b:my--------is october 8t
补充对话
a:when ----------your birthbay?
b:my--------is october 8th
a:------------is you bother's birthbay?
b:--------------november 19 th
a:how ------------is he?
b:he-----------fifteen.
a:-----------he like -----------------baseball
b:yes,he does.
a:does he-----------a baseballbat?
b:no,he------------.but he has a tennis racket.