学生啦：课时作业（二）UNT4 Section B Lesson1 AvatarsI单句语法填空1.By tradition,in some countries,people can play trickseach other before noon onApril 1,but they'll be foolish if they do it in the afternoon.2.Today,a fall guy is a person who is trickedtaking the blame for the crime orwrongdoing of someone else.3.The old woman was trickedof her golden earrings.4.She recognized me(instant)she caught a glimpse of me.5.You see the lightninginstant it happens,but you hear the thunder later.6.In instant,he took off his coat and jumped into the water.7.As the car approached the town center,several tall buildings cameview.8.If we sit near the front of the bus,we'll havebetter view.9.Whether it is in the past,at present,or in the future,time would not varythedevelopment of the world.10.Many parents want to give their children chances to experience a varietysituations.11.The shop has(vary)clothes for women customers to choose from.Ⅱ请从方框中选择恰当的单词或短语，并用其适当形式填空a variety of,identity,fancy,concern,experiment with1.Walking inside the shop,I was attracted by thesoaps in seashell shapes.2.The police are trying to discover the.of the killer.3.There isapps to choose from for leaming English.4.Stress at work is a matter ofto staff and management.5.In 1857.Mendel startedpeas in his garden.1.The(明智的方法)is to leave them alone..2.Mum always made me have(朴素的衣服)3.The designers(试验了新观念)in lighting.4.(用动物做实验)causes sufferings..5.The astronauts(正在进行一系列实验)to leam more about how thebody adapts to weightlessness6.The report(表达了对…的忧虑)continuing high unemployment.7.The story(讲的是王子努力)to rescue Pamina8.Issues like food additives do(使我担心)9.First-generation Americansthe United States(把…看成)a land ofgolden opportunity.10.Teachers and parents have(相似的观点)on students'health.IV.完形填空The door of happinessWhen one door of happiness closes,1 opens.However,we often look at the 2 doorso long that we can't see the one that has been opened for 3.It is true that we don't know what we've got until we lose it,and it's 4 true that we don'tknow what we've been missing until it 5.Giving someone all your love doesn't 6 that they'll love you back.Don't expect love in