1.b> , ; bear's tracks in the snow / ; tyre tracks ;
2.b> , ( i>);
3.b> .i> 1) ;
2) (- i>); a motorcycle track / ;
4.b> .-.i> (, .i>); a railway track ;
5.b> 1) , i> i> (- .. i>); the first track of their new album ;
2) ( - ..i>);
6.b> .i> (, .i>);
to be on trackb> , ; to keep track of smth.b> ; ; to lose track of smth.b> ; ; he lost all track of time and fell asleep i> / , .