聽對話，根據(jù)所給的問題，選出最佳的答案。
聽一段對話，回答小題。
（1）What size are the boy's shoes？
A.Size 30.
B.Size 37.
C.Size 39.
聽一段對話，回答小題。
（2）What was Danny like before？
A.Fat.
B.Thin.
C.Strong.
聽一段對話，回答小題。
（3）What are the children doing now？
A.Taking pictures.
B.Visiting a village.
C.Visiting a farm.
聽一段對話，回答小題。
（4）Where does Nancy's father work？
A.At a hospital.
B.At a restaurant.
C.At a post office.
聽一段對話，回答小題。
（5）What's the matter with the girl？
A.She feels cold.
B.She didn't go to school.
C.She has a cold.
聽一段對話，回答題。
（6）How will they get to the Happy Plus？
A.By subway.
B.By bus.
C.On foot.
聽一段對話，回答小題。
（7）What are they talking about ？
A.Sally's school trip.
B.The trip plan.
C.Many animals.
（8）What's Sally's favourite animal？
A.Monkey.
B.Giraffe.
C.Bear.
聽一段對話，回答小題。
（9）How tall is Lin Tao？
A.172cm.
B.170 cm.
C.168 cm.
（10）Who is good at playing basketball？
A.Xiaoyu.
B.Lin Tao and Xiaoyu.
C.Lin Tao.