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

2: I clearly remember talking to him in a chance meeting last summer.
A. unplanned B. deliberate C. accidental D. unintentional

The government is not prepared to tolerate this situation any longer.
A. look down on B. put up with C. take away from D. give on to

His career in the illicit drug trade ended with the police raid this morning .
A. elicited B. irregular C. secret D. legal

Because Jack defaulted on his loan, the bank took him to court.
A. failed to pay B. paid in full C. had a bad personality D. was paid much money

I’ll take the new job whose salary is fantastic.
A. reasonable B. acceptable C. 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