为你解答.
1 最近我们学校开通了一条家长热线.
Our school （set up） a call-in center for parents recently.
2.你给我们提出的建议效果显著.
The advice that you gave us （worked out fine）.
3.你想的那个计划很有用,我现在已经解决了困难.
The plan that you came up with （worked out fine）.
4.他张贴出海报告诉人们图书售卖活动.
He （put up） some signs （to tell） people about the book sale.
5.······所以每个人都设法让他高兴起来.
······so everyone was trying （to cheer） him （up）.
6.他张贴了一些海报求购旧自行车.
He put up some signs （asking for） old bikes.
7.他到电话给所有朋友告诉他们他的问题.
He called up all his friends on the phone （to tell） them （about） the problem.
8.他想出的主意效果非常好.
The ideas that he came up with （worked out） fine.