See the flags on top of the building? That was _______ we did this morning.

Besides the content of a book, _____the editor also cares about is the number of readers.

He considered __________ the book, which was considered __________ a great help in his study.

The concert which _________ almost two hours yesterday was a big success.

Mary: I think you should call Tom and saysorry to himTed:!It was his fault