Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.He failed in the election just because he ___________ his opponent. A. overestimated B. underestimated C. understated D. underchargedThey ________because it is a national holiday. A. don’t work B. won’t work C. haven’t worked D. aren’t workingShe’s finished the course, ____________? A. isn’t she B. hasn’t she C. doesn’t she D. didn’t she “Would you like a beer?” “ Not while I’m ___________” A. in the act B. in order C. on duty D. under controlSome friends of mine are really fashion-conscious, while __________ are quite simple. A. some other B. some others C. anothers D. the otherAccording to some historians, If Napoleon had not invaded Russia, he _________ the rest of the world. A. had conquered B. would conquer C. would have conquered D. conqueredIs that the man _________ has been stolen? A. the car of whom...