1.After Donghai Bridge ______,it became a new tourist attrac
1.After Donghai Bridge ______,it became a new tourist attraction. A.completed B.complete C.is completed D.was completed 2.--Please don't leave the room until your homework ______. --OK. A.will finish B.is finished C.finishes D.will be finished )
1.A.completed(这里修饰的是Donghai Bridge ,过去分词做状语),因为这里明显是一个句子,从it前面没and之类连接词可以看出,你可以这样看It became a new tourist attraction after Donghai Bridge completed. 2.B.is finished (finish your homework ,被动,所以要be动词)