完成句子: 在空格里填写适当的短语, 使意思完整, 每个空格只准填一个词 (共7 小题, 每小题1分).
小题1:看起来很奇怪他竟然拒绝了我们提出的行之有效的建议.
It seemed strange that he should have rejected the practical suggestion _______   _________ by us.
小题2:在玉树地区, 遭遇地震的人们得到了全国各地的帮助.
In Yushu area, the people __________   ____________  the earthquake received help from the whole nation.
小题3:由七位专家组成的调查组将开始对这件事进行调查.
The investigation group ___________   _________ 7 experts will begin to look into this case.
小题4:人们相信即使将来机器人也不会完全取代人类去执行各项任务.
It is believed that even in the future robots will not completely _________  ________ _________  ________ human beings to perform all kinds of tasks.
小题5:河两边的工厂应该为河水污染负责.
The factories on both sides of the river _________   _______  ________  for the water being polluted.
小题6:现在认真看待学习真的对你们的前途发展是很明智的.
Taking study seriously now really __________   _________ to your future development.
小题7:老师把学生分成8个小组, 然后他们分开组织活动.
The teacher had the students ____________   ___________ 8 groups, and then they organized their activities separately.