译林版七年级下册英语同步练习Unit2Period2答案

自主预习

1、volunteer

2、engineer

3、anyone

4、college

5、lucky

随堂反馈

—、 Some volunteers.

二、

1、	2、	3、	4、	5、
A	C	B	B	A

三、 1、all kinds of problems

2、share their different skills

3、"helping hands"

4、at the weekend

5、a computer engineer

6、check

7、sorue college students

8、to fix

9、visit

10、do some shopping

课后巩固

一、 1、lucky

2、check

3、fixing

4、with

5、Someone

二、 1、a community centre

2、some volunteers with different skills

3、all kinds ofproblems

4、ask a computer engineer to check

5、help them with their homework

6、are lucky to have

三、

1、	2、	3、	4、
A	B	D	C