人教版九年级下册英语Unit 12 Section A（1a-2d）课时练答案(2)

7课后巩固提升第Ⅰ题答案

1．Luckily    

2．overslept     

3．backpack     

4．teeth     

5．least

8课后巩固提升第Ⅱ题答案

1． had left   

2．had seen   

3．happened   

4．backpacks    

5．had

9课后巩固提升第Ⅲ题答案

1	2	3	4	5
C	C	A	D	C

10课后巩固提升第Ⅳ题答案

1．How many; had; learned  

2．Have; been

3．had left; reached  

4．How long had; lived

11课后巩固提升第Ⅴ题答案

1	2	3	4	5
E	D	B	F	A

12课后巩固提升第Ⅵ题答案

1	2	3	4	5
A	C	D	B	C