Read the following passage and then choose the right word from the box to fill in the blank

Read the following passage and then choose the right word from the box to fill in the blank
                                            ( subway - it - there - in - popular - also - has - with)
      New York city is one of the largest cities (1)___the world.It is (2)___one of the most densely populated,with an estimated 8 milion inhabitants.Manhattan is the most(3)___part of New York with tourists and(4)___many interesting sights.(5)___is also a large number of businesses in this area of the city,including the head offices of the world's leading companies!New York's(6)____system provides transport for more than a third of the city's workforce