人教版五年级下册英语配套练习册答案：Unit 2 Part B

Ⅰ、3 1 2 4

Ⅱ、略

Ⅲ、1、spring have a picnic
2、autumn
3、winter make a snowman
4、summer swim

Ⅳ、1 - 5 T F F T T

Ⅴ、略