by 1980 the bridge_____ A was completed B had been completed

1、The whole project was completed*a wet finger The teaching building is said to have been completed by the 英语翻译1.By the time we had completed our preparation,the sky w the operation was completed successfully是什么意思 The house was completed five months ago. 为什么是 was completed 1.the young pilot had completed a cross-country flight____ h 一些英文题目215． Each of the girls had ___ assignment completed.A． All of the preparation for the lask ------been completed and All of the preparations for the lask ------been completed an "The pass was completed for a first down."的中文翻译是什么?尤其是“the p Shut down the computer after all work has been completed The library has just been completed and is now ready______.