1.When I woke up this morning,the rain ____
A.had stppped B.has stppped C.stopped D.was stopped
2.—How do you like the concert？
—It's really wonderful.I have never seen ____ one.
A.good B.better C.a better D.a good
以上2题加以分析
參考答案:A. 前面是过去时，所以是过去完成时
C我没有看过一场更好的，比较级
