7基础园地第Ⅶ题答案
3 2 4 1
8基础园地第Ⅷ题答案
GDAECBF
9基础园地第Ⅸ题答案
school;walk;bus;foot;bike;fly kites
10拓展空间第Ⅰ题答案
1、B at
2、C about
3、B go
4、C come to school
5、B goes
11拓展空间第Ⅱ题答案
略