Tourists today flock to see the two falls that actually constitute Niagara falls.
A.come without knowing what they will see
B.come in large numbers
C.come out of boredom
D.come by plane

Ralph Nader was the most prominent leader of the U.S consumer protection movement.
A. casual B. significant C. promiscuous D. aggressive

He didn't bat an eyelid when he realized he failed the exam again.
A. wasn't happy B. didn't want to see C. didn't show surprise D. didn't care

The shop assistant was totally bewildered by the customer's behavior.
A. disgusted B. puzzled C. angry D. upset

Though many scientific breakthroughs have resulted from mishaps it has taken brilliant
thinkers to recognize their potential.
A. accidents B. misunderstandings C. incidentals D. misfortunes

Carpets from countries such as Persia and Afghanistan often fetch high prices in the United
States.
A. Artifacts B. Pottery C. Rugs D. Textiles

I could see the finish line and thought I was home and dry.
A. hopeless B. hopeful C. successful D. unsuccessful

I’ll take the new job whose salary is fantastic.
A. reasonable B. acceptableC. pretty high D. wonderful

The teacher gave some suggestions on what could come out for the examination.
A. effects B. symptoms C. hints D. demonstrations

He was asked to account for his presence at the scene of crime.
A. complain B. exchange C. explain D. arrange