1.b> 1) (against) .i> .i> (), ; / ; to race against each other ; I'll race you home / ;
2) .i> i> (), , ..i> ;
2.b> 1) (); i> ; ; he raced up the stairs / ; they raced home / ; to race to meet smb. ; the stream races down the valley ; his mind was racing .i> ; ;
2) (), ; the injured man was raced to the hospital ;
3.b> .i> 1) i> (), ( i>); he started the car and raced the engine noisily ;
2) (), i> ( i>); we could hear the engine racing ;
4.b> () / ( / i>); his heart was racing with fear .