The policeman stopped the drink and found that he _____alcohol.Test
A. drinks
B. has drunk
C. is drinking
D. had drunk
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I'd appreciateit if you could tell me how ______ the machine. A) operate B) to operate C) operating D) operated
A. operate
B. to operate
C. operating
D. operated
What are the essential differences___________ selling and marketing?A) betweenB) fromC) amongD) for
A. between
B. from
C. among
D. for
______writing a letter to the manager, he decided to talk to him in person.A)Due toB)Because ofC)As forD)Instead of
A. Due to
Because of
C. As for
D. Instead of
I didn’t answer the phone _________I didn’t hear it ring.A) ifB) unlessC) althoughD) because
A. if
B. unless
C. although
D. because