Listen and choose.聽短文，選擇正確的答案。
（1）Which season does Jack like best？
A.Spring
B.Winter
C.Summer
（2）What does Jack do in spring？
A.He watches the flowers grow.
B.He watches the leaves fall.
C.He plants trees.
（3）What can Jack do in autumn？
A.He can pick apples.
B.He can see the leaves fall.
C.Both A and B.
（4）Are the trees green in winter？
A.Yes，they are.
B.No，they aren't.
C.Yes，it is.
（5）What can Jack do in winter？
A.He can make a snowman.
B.He can go skating or skiing.
C.He can go swimming.