—Professor, would you slow down a bit, please? I can’t ______ you.A. keep up wit

—Professor, would you slow down a bit, please? I can’t ______ you.A. keep up wit

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—Of all the students in our class, Betty writes______.A. very carefully B. most

—Of all the students in our class, Betty writes______.A. very carefully B. most

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—Never get off the bus______it has stopped.A. if B. as soon as C. until D. or

—Never get off the bus______it has stopped.A. if B. as soon as C. until D. or

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—Nancy is considered to be ______ the other students in her class.A. less intell

—Nancy is considered to be ______ the other students in her class.A. less intell

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—My wallet is nowhere to be found. I ______in the store.A. must drop it B. must

—My wallet is nowhere to be found. I ______in the store.A. must drop it B. must

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