知识起跑线
I、1、recently
2、repair
3、yet
4、already
5、century
II、A:1-5:D C B C B
B:1、since;ago
2、for three years.
3、hasn't;yet
4、have;eaten
5、Have;heard
C:1、I haven't seen the new film yet.
2、Have you written to the teacher?
3、We have learned three English books so far.
4、I have already read this novel many times.
技能训练房
1-5:A D B C D