语法填空作业

语法填空1
We all want what is best for our children. We want them to be happy and successful, and we want to protect them from harm. But what_____ we are protecting them extremely remote threats while ignoring the things that most endanger their well-being?
One recent Saturday afternoon, six police officers and five patrol cars ____(come) to my home in Silver Spring. They demanded identification from my husband and entered our home despite not ______(have) a warrant to do so. The reason _____this show of force? We had allowed our children to walk home from a neighborhood park by ______(they).
A few hours _____(late), a Montgomery County Protective Services(CPS) social worker forced my husband into signing _______”temporary safety plan” for our children by thre atening to take the children “right now” -----a threat she backed up with a call to the police. In the weeks ____(follow), another worker from the agency appeared at our door with the police and insisted that he did not need a warrant ___(enter) our home. He also interviewed our children at school without our _____(know) or permission. When did Americans decide that allowing our kids to be out of sight was a crime?
语法填空2
A:Welcome to the Zhoukoudian caves here in China.It is 61.great pleasure to meet you students from England,who are interested in archaeology.You must be aware that it’s here 62___. we found evidence of some of the earliest people who lived in this part of the world.We’ve been excavating here for many years and...
S1:I’m sorry 63.(interrupt) you but how could they live here? There are only rocks and trees.
A:Good questions.You are an acute 64.(observe).We have found human and animal bones in those caves higher up the hill as well as tools and other objects.So we think it is 65____. (reason) to assume they lived in these caves,regardless of the cold.
S2:How did they keep warm? They couldn’t have mats,blankets or quilts like we do.It must have been very uncomfortable.
A:We’ve discovered fireplaces in the center of the cav es 66.they made fires.That would have kept them warm,cooked the food and scared wild beasts away as well.We have been excavating layers of ash almost six meters thick,which 67.(suggest) that they might have kept the fire burning all winter.We have n’t found any doors but we think they might have 68. (hang) animal skins at the cave mouth to keep out the cold 69.the freezing winter.
S3:70.wild animals were there all that time ago?
A:Well,we’ve been finding the bones of tigers and bears in the caves,and we think these were their most dangerous enemies.Now what do you think this tells us about the life of these early people?。