Each of Jay Chou’s songs _________ very special.

__ had been done, the workingefficiency of the employees still remained low.

Mr. Black will visit our new schoolbuilding ______ two days.

Oh, you’ve got a good job. Do youreally work here—No, Susan. I ______ out until themanager comes back.

motorbikedriver had slowed down when he turned, the accident could have been _____