1.b> , ; a major portion of the company's profit goes straight back into new projects / ; a significant portion of the population / ; the central portion of the bridge collapsed / ;
2.b> , (.i> .i>); a huge portion of roast beef / ; could we have two extra portions of chips, please? , ;
3.b> .i> / ;
4.b> ; to receive four hundred pounds for a portion ;
5.b> , , .