11.That was so serious a matter that I had no choice but ___

11.That was so serious a matter that I had no choice but ______ the police.
A) called in B) calling in C) call in D) to call in
12.Lost in the Cosmos gives a simplified,point-by-point explanation of St.Anselm’s ________ for the existence of God.
A) theory B) preference C) argument D) contribution
13.Single’s Dinner Club is where ________ single males/females look for good conversation,fellowship,and more.
A) respectful B) respected C)respective D) respectable
14.Those who haven’t ________ their essays by the end of the week won’t have them marked.
A) turned out B) turned over C) turned down D) turned in
15.I’m a sort of unpaid adviser,__________,to the committee.
A) as it is B) as it were C) as for D) as though
16.The cost of equipping the new hospital has been _________ at $2 million.
A) urged B) mentioned C) settled D) estimated
17.The astronauts temporarily lost _________ with Earth because of technical problems of the space shuttle.
A) touch B) correspondence C) destination D) direction
18.There has been _________ no improvement in living standards over the past decade in this area.
A) absolutely B) mostly C) awfully D)practically
19.An orange can be __________ sweet and sour at the same time.
A) not much of B) or something C) kind of D) a kind of
20.The police are inquiring about where the suspect usually _________.
A) hangs out B) hands over C) goes by D) goes around

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