1Unit8 SectionA第1a答案
1,2,3
2Unit8 SectionA第2b答案
5th,4th,17th,22nd
3Unit8 SectionA第2c答案
4Unit8 SectionA第3a答案
1
2
3
4
5
b
d
e
c
a
5Unit8 SectionA第3b答案
(1)old
(2)I'm/I am
(3)when
(4)birthday
(5)on
(6)in