1、1Section Assessing Your Progress.单词拼写1.People could hear on radio and television the talk between the _(宇航员)and the flight controllers.2.Proper physical and _(精神的)exercise can increase your chances for health and wealth.astronautmental23.The _(卫星)enables us to calculate their precise location anywhe
2、re in the world.4.All glass bottles which cant be refilled can be _(回收利用).5.Time is your most valuable _(资源)，especially in examinations.6.A fresh egg will sink and an old egg will _(漂浮).7.Going away to college has made me much more _(独立自主的).8.The details of todays flights are displayed on the _(显示屏)
3、.satelliterecycledresourcefloatindependentmonitor3.单句语法填空1.Its difficult to meet the demands of my job and the desire _(be)a good father.2.He was studying in the hope of _(admit)to an engineering college.3.Judging from his conduct，I assume he is _(lack)in education.4.He tried to be not involved in t
4、his endless _(argue).to bebeing admittedlackingargument45.Millions of people are threatened with starvation as a result _ drought and poor harvests.6.He _(regular)drove from his home to his place of employment.7.Young children have a _(limit)attention span and cant concentrate on one activity for ve
5、ry long.8.For further information，please contact us on the _(attach)form.ofregularlylimitedattached5.补全句子1.I have to work hard _(过正常的生活)but it has been worth it.2._(为了使之更容易)to get in touch with us，youd better keep this card at hand.3.I stopped the car _(为了短暂休息一下)as I was feeling tired.4.We turned the lights off _(为了不浪费电).5._(为了在晚上保持温暖)，I would fill the woodstove，then set my alarm clock for midnight so I could refill it.to live a normal lifeTo make it easierto take a short breakin order not to waste electricityTo stay warm at night
