1.If I （ ） that your business was growing so rapidly，I wouldn't have been worried about it.
2.Take a look at this sample and let us know （ ） you think about it.
3.When I saw Tom in his office last night，he （ ） on his presentation.
4.Remember.being selected for the position also （ ） the other candidates who applied for the
5.You cannot cancel your order （ ） you change your mind within three days.
6.To （ ） the truth，I really didn’t know anything about yesterday’s meeting.
7.We will have to pay them a large （ ） of money for their service.
8.Thank you for your letter of May 6，in which you （ ） about the bicycles of Model 897.
9.Think over our proposal and let me know whether you agree （ ） us.
10.Soft drink sales in this city have （ ） by 8%compared with last year.