A. look for B. attend to C. laugh at D. benefit from
A. Thanks to B. In the form of C. At the price of D. In regard to
A. amazing B. responding C. flagging D. declining
A. limits B. schedules C. distinctions D. solutions
A. ranging from B. driving away C. setting in D. making up
A. signal B. global C. urgent D. critical
A. brutal B. at first C. significant D. appropriate
A. previous B. terminal C. classic D. progressive
A. off limits B. at any rate C. in person D. out of the way
A. because of B. owing to C. as to D. sort of