Fill in the gaps in the text below. use the words from the box. functions transport check-up cargo warehouses terminals commercial sea ports perform different economic and administrative 1) sea ports are responsible for loading and unloading operations, servicing of inbound/outbound ships transportation, forwarding and warehousing operations, transshipment of cargo to the marine transport from other modes of 2) etc. to carry out these functions sea ports have water areas, land territories, warehouses and open storage facilities, cargo handling facilities, passenger 3) ways for railway and motor transport, and an adequate personnel. sea ports are also responsible for providing safe navigation and proper organization of various activities: supervision for observance to shipping regulations, issue and 4) of ship’s papers, clearance of vessels inwards and outwards, etc. port top management includes controlling the following operations: commerce, shipping, planning, labour and wages, mechanization, technology, personnel, accounts, etc. middle managers control 5) handling complexes and other production units of the port. first-line management is engaged in a direct control of cargo handling operations on the dock and in 6)