人教版九年级上册英语Unit 3 Section B（3a-3b）& Self Check学法大视野答案(2)

6课后提升第一题答案

1	2	3	4	5
D	B	C	B	D

7课后提升第二题答案

6、taking

7、politely 

8、fifth 

9、to travel

10、to visit

8课后提升第三题答案

11、is

12、east

13、long

14、for 

15、build

16、it

17、Chinese

18、also

9课后提升第四题答案

19	20	21	22	23
A	E	C	F	B

10课后提升第五题答案

24、Because she seldom says "please" or "thank you". 

25、They have been close friends for over 10 years. 

26、Yes,she does. 

27、She should try to teach her to use them. 

28、No,he doesn't.