【简答题】A.Because he forgot one of his suitcases. B.Because he was suspected of carrying something erous. C.Because he wanted to go out to smoke. D.Because he had lost his passport.
【简答题】Yesterday a school boy is daydreaming in class. Not knowing that he was doing, he put a pen cap into his mouth. A few minutes late, he was terrified to find that he had swallowed it! The teacher was s...