在下列各句中都有一个词被省略，请将它补上。1.Represe

1.Representative Mailer made more calls last month than any other salesperson.

2 Don’t try tO d0 everything yourself.Make SLLre that the subordinate is competent enough to carry Out the task

3.We should rush this order immediately and that one can be dealt with Iater.

4 This$120 table is as good，if not better than，as the$150 one.

5 As the buyer i§the someone of whom we have little knowledge.I suggest that we insist on cash payment.

6.I would like to apply for the position of account clerk with your company

7.The faxes have been sent and the letter of credit has been opened.