英语高手来.argument bridge construction generation guilty preferr

英语高手来.
argument bridge construction generation guilty prefer
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1.the____who were teenagers thirty years ago are now senior businesspeople and politecians.
2.tim had a(n)___with a boy from another group and they decided to meet after school to settle it with their fists.
3.A japanese company has recently introduced a robot manipulator for use on___sites,where it will be used to handle building materials.
4.she worked full-time and felt___about leaving her children even if they were well looked after,safe and happy in nursery schools.
5.the____of the sales representative is extremely important in the organization's overall sales effort.
6.some people like to live in the countryside because____life is more peaceful than city life.
7.the songs were about love and loss,but the men smiled as they sang,as if the ___pleasure of singing overcame the tragedy of the words.
8.Do you know when____was abolished in the united states?
9.We have to find a way to___the gap between what we earn andwhat we spend.
10.My tather would have___me to learn medicine or law.
11.He told us about his ruined holiday ,although he did not ___the specifics of his unusual experience.
12.She made believe that they were as happy together as they should be,and was careful to__only in secret.