Ребят помогите с английским написать множественное число:

эй я писал

1.these lines;those locomotive 2.these pens; those masters3.those engineers; these highway4.those compartments; these conductors5.these forks; those connections6.these machines; those trains7.those gears; these warehouses 8.these messages; those crews9.these shops; those secretaries10.those mechanics; these women.