......1.the a car is about 4 _____ long.
.......2.a thumbnail is about 14 ______ wide.
.......3.the height of a bus is about 4 _____.
.......4.the distance between two cities is about 15 _____.
.......5.the height of a person is about 2 070 _____.
.......6.the width of a piece of a paper is about 21 _____.
