人教版九年级下册英语Unit 3第5课时Section B 3a～Self Check课时作业本答案
1Section B 3a～Self Check第一题答案
（一）
1、get a pair of shoes
2、到达书店
3、get some postcards
4、走向
5、pardon me
6、引进
7、pass by
8、沿……走
9、a parking lot
10、用适当的语言
（二）
1、washrooms
2、 suggested
3、 grapes
4、 e-mails
5、request（s）
6、 politely
7、happening
8、 to get
2Section B 3a～Self Check第二题答案
（一）
| 1 | 2 | 3 | 4 | 5 |
| D | C | C | D | B |
（二）
1、where I can
2、who he met
3、it's
4、whether/if he wakes
3Section B 3a～Self Check第三题答案
（一）
| 1 | 2 | 3 | 4 |
| C | A | C | B |
（二）
One possible version:
In our daily life，I usually see some bad behavior around us For example， I often hear people speak and laugh loudly in public. lt is too noisy. Some people cut in line while others are waiting. It makes others unhappy. And in our school dining hall， I often see some srudent. waste food.
At times， people seem unfriendly and offer no help when others are in trouble. For me， my parenrs are strict with me. They often tell me to hehave well.So I'never drop litter around. And I never draw on the desk or on the wall I am polite to the old.
I think if everyone can think more of others， we will have a better living environment.