1. (2021三下·期中) 阅读对话，选择正确答案。

 Liu Tao : Hi, Su Hai. Is this your crayon?

Su Hai: No. This crayon is green. It's Yang Ling's. M y crayon is red.

 Liu Tao: Yang Ling, is this your crayon?

 Yang Ling: Yes, it is. Thank you. What's this?

 Liu Tao: It's a pen. It's my birthday present. (生日礼物).

Yang Ling: How nice! Is the new pencil case your present, too?

 Liu Tao: No, it isn't. . It's Su Yang's.

1. （1） This is        crayon.

   A . Liu Tao's B . Su Hai's C . Yang Ling's
3. （2） The pencil case is      .

   A . Su Yang's B . Liu Tao's C . Yang Ling's
5. （3） Su Hai's crayon is       .

   A . green B . red C . blue
7. （4） Yang Ling's crayon is        .

   A . green B . red C . blue
9. （5） Liu Tao's present  is a         .

   A . crayon B . pencil case C . pen