-Does Bill do his new job well? - ________ his old job. I'm afraid there's no hope for him.
If you move,you must inform us___the change of your address
With two children ___middle school in the nearby town now,the parents are working hard
___production up by 60%,the company has had another excellent year
Under the present system,state enterprises must___all profits to the government
Everthing we eat and drink contains some salt;we can meet the body’s need for it from natural sources without turning___the salt bottle