1.b> ; to write in chalk ;
2.b> 1) ;
2) .i> ; ; brown chalk ; red chalk ; two heads in chalk ;
3.b> ; , ;
4.b> (i>);
5.b> (C.) .i> (.i> Chalk period);
6.b> .i> ; ;
chalk cliffs ; chalk drawing ; chalk talk ;
as like as chalk and cheese b> ; ; not to know chalk from cheeseb> ; ; ; chalks away, by a long chalk, by long chalksb> (), ; not by a long chalkb> ; ...; to walk the chalk (line)b> ) ( i>); ) ; to walk / to stump / one's chalkb> .i> , .