Fill in the gaps with the missing words from the list . LIST the sender,mail units ,to send ,stamps ,addresses,paid for,weight Postal system makes it possible for any…

Fill in the gaps with the missing words from the list . LIST the sender,mail units ,to send ,stamps ,addresses,paid for,weight Postal system makes it possible for any person....(1)... a letter,packet or parcel to any ....(2)... in the same country or abroad .It provides that ....(3)... will be conveyed according to certain established standards of regularity,speed and security.The service is ...(4).... in advance by ...(5).... in accordance with .....(6).... and ,in some countries on speed of service required.Prepayment is usually made by means of prostate ...(7)....or flanking machine impression.