1.b> 1) , , ; a dramatic shift in public opinion ;
2) , , ;
3) .i> ; the (Great) vowel shift ;
2.b> 1) ( i>); to be on the night [on the day] shift [] [.i> .i> 2)]; to work an eight-hour shift ; to work in shifts / ;
2) ( / i>); the night shift has / have / just come off duty - [.i> .i> 1)];
3.b> .i> ( i>);
4.b> .i> ; deceptive fire shift i> ;
a shift key .i> , (i>).