The cock _____ that the egg which was _____ on the table had been ______ by him.
A. lay, lying, laid B. lied, lain, laid
C. lay, lied, lying D. lied, lying, laid
昨日习题答案：
No sooner had we started the exam than it (C. began )to snow.
句意：我们一开始考试天就下雪。
no sooner…than…为固定结构，前面为过去完成时后面为过去时。