聽錄音，根據(jù)對話內(nèi)容，選擇正確的答案。
（A）聽第一段對話，完成（1）-（2）小題。
（1）How heavy is Cindy？
A.40 kilograms.
B.45 kilograms.
C.50 kilograms.
（2）Who is heavier？
A.Cindy.
B.Jim.
C.Amy.
（B）聽第二段對話，完成（3）-（5）小題。
（3）—Where did Alice go last summer？
— ______
A.She went to a summer camp.
B.She went to Lily's house.
C.She went to the US.
（4）—How did Alice get there？
— ______
A.By plane.
B.By train.
C.By ship.
（5）—What did Alice do in the summer camp？
— ______
A.She went swimming in the sea and learned to cook.
B.She went boating in the sea and learned to wash clothes.
C.She went fishing in the sea and learned to cook.