употребите подчеркнутые существительные в форме множественного числа
1My kitten   is black.  ............
2My friend  is fine . ...........
3 Her  daugher   is teacher. ...........
4 His teacher   is from America. ............
5 Her brother is an engineer. ............

1/ My kittenS ARE black. ............2/ My friendS ARE fine . ...........3/ Her daugherS ARE teacherS. ...........4/ His teacherS ARE from America. ............5/ Her brotherS ARE engineerS. ............