从方框内选择合适的句子完成下面的对话。

A. Please show me the white one.

B. Can I help you?

C. Yes. I like it.

D. I'll get a hat for her, too.

E. What color would you like?

A: ____    

B: Yes. I want to buy a dress for my daughter. It's a birthday gift for her.

A: ____

B: Do you have a pink one? My daughter likes pink.

A: Yes. What about this one?

B: Yes, it's very nice. Do you have girls'hats?

 ____

A: Yes, here they are.____  

B: ____    

A: OK, here you are. It's nice, too.

选择填空。

悄悄  静静  悠悠

沙沙的足音，听起来像一曲____的小令。

一位极瘦极瘦的老妇人____地坐在木椅上，平静地望着我。

我看见老人微笑着靠在木椅上，手指____打着节奏。

正确认识成长中的自己，了解____ 要求，学会承担自己的责任。

在△ABC中，点G是△ABC的重心，若存在实数λ，μ，使$\overrightarrow{AG}$=λ$\overrightarrow{AB}$+μ$\overrightarrow{AC}$，则（　　）