假如你是Tom，你在學校操場上撿到了一件藍色夾克衫，它的主人會是誰呢？請你根據表格提示，用英語寫出推測和原因。

Joan	不喜歡穿夾克衫
Anna	夾克衫對她來說太大
Grace	不喜歡藍色
Carol	當時正在操場上打籃球
Lily	夾克衫有"Lily" 的名字

要求：
   （1）按提示進行寫作，內容可適當發揮。
   （2）恰當運用本單元所學語法：情態動詞表示推測。
   （3）不少于80詞，短文開頭已給出。
Found I found a blue jacket on the school playground.I think it can't be Joan's because              .

【考點】人物介紹．

【答案】FoundI?found?a?red?jacket?on?the?school?playground.I?think?it?can't?be?Joan's?because?she?doesn't?like?wearing?jackets．She?likes?wearing?different?kinds?of?dresses?every?season.It?can't?be?Anna's?because?it?is too?big?for?her.She?is?thin?and?short.It?can't?belong?to Grace?because?she?doesn't?like?blue.She?likes?purple?best.It?might?be?Carol's?because?she?was?playing?basketball?with her?friends?on?the?playground.Oh，look!Lily's?name?is?on?the?jacket.And?blue?is?her?favorite?color.The?jacket?must?be?hers.