Unit One1.(单选题)As an adult,you’re perfectly________of making your own decision once you have the information you need.A)capable B)ableC)probable D)acceptable2.(单选题)He is very optimistic,and always holds a________attitude towards life.A)negative B)positive C)active D)attentive3.(单选题)The test will________answering questions about English grammar.A)attend B)decide C)involve D)relieve4.(单选题)By the time you reach adulthood,you are most________responsible for your own success.A)wisely B)carefully C)usually D)likely5.(单选题)Winter is________.You’d better put on your warm coat.A)approaching B)processing C)intending D)advancing6.(单选题)Wild tigers are________danger of disappearing.A)on B)at C)in D)from7.(单选题)In order to raise his family,he works from________till dusk.A)dawn B)down C)done D)rest8.(单选题)Views on childcare may________considerably between the parents.A)take B)differ C)range D)have9.(单选题)In this scene,the camera________on the actor’s face so that the audience can see clearly his facial expression.A)major B)minor C)focus D)light10.(单选题)Keep________mind that every word I said to you.A)by B)on C)for D)in11.(单选题)I deal with customers on the phone and rarely meet them________.A)face-to-face B)down-to-earth C)arm-in-arm D)step-by-step12.(单选题)His trick doesn’t________me.He can’t fool me..A)engage in B)work on C)worry about D)get at13.(单选题)Scientists have no agreement on the question that how the universe is________.A)created B)built C)functioned D)composed14.(单选题)We encourage students to________fully in the running of the college.A)organize B)participate C)represent D)divide15.(单选题)He is not as clever________you expected.A)than B)that C)so D)as