1.(2013·全国Ⅱ,5)I got to the office earlier that day, ________ the 7:30 train from Paddington.
A.caught B.to have caught
C.to catch D.having caught
答案:D 本题考查非谓语动词的用法。句意:那天我早早地到了办公室,因为赶上了来自Paddington 7:30的火车。I与catch之间为主动关系,排除A项;动词不定式作状语,句子间通常不用逗号隔开,故排除B、C两项;D项分词的完成式在此作原因状语。
2.(2013·山东,25)The room is empty except for a book shelf ________ in one corner.
A.standing B.to stand
C.stands D.stood