The FBI last night released pictures of two men __________ planting the bombs which brought great damage to the Boston Marathon.
简单句:陈述句、疑问句、祈使句、感叹句与并列结构、并列句与并列连词及常用与特殊句型、语序. Tim seldom failed in his exam, ________?
. The man standing there can’t be a university student, ________?
. He must be curious about everything in the lab, for this/that/it is the first time that he has been there, ________?
. You have must practiced speaking English for a long time before the contest is held, ________?
. Mary is barely a diligent girl, as it is the fourth time she has been sleeping in class, ________?