根据下列句子及所给单词的首字母写出各单词的正确形式（每空限填一词）。

1．--What c        is your T-shirt?

--It's red．

2．It's very hot in s             in Hangzhou，so you'd better come in spring．

3．I'm planning to leave on the t         （=20th day of the month）．

4．Stephen Hawking is a great s        ，who has worked out a lot of physical problems．

5．Tom is a little bit h       ．He should eat less and exert else more．

6．Would you like to see the movie with me? I've got two t        ．

7．You'll hurt y         if you're not careful．

8．The shoes are too big，so I'd like to try a        pair．

9．She likes reading very much．She often borrows books from the school l       ．

10．I'm much taller than Nancy，so I have to sit b        her．

This is your T-shirt. That one is       ．

A. my                      B. my sister's                C. me              D. Jack

—Whose is the T-shirt?—It’s      .