Unit 9 Section A(1)第一题答案
1、available
2、catch
3、another
4、until
5、hangs
Unit 9 Section A(1)第二题答案
1、exam
2、prepare
3、catch
4、available
5、flu
Unit 9 Section A(1)第三题答案
1 | 2 | 3 | 4 |
C | B | D | A |
Unit 9 Section A(1)第四题答案
1、didn't;until
2、another time
3、hanging out
4、Thanks for asking
5、go to see the doctor