1. Iinyawo zesofaUkufakwa kweenyawo zesofa kulula kakhulu. Faka izikrufu ezine, kuqala ulungise isigqubuthelo kwikhabhinethi, uze ujike umzimba wombhobho, kwaye ukuphakama kunokulungiswa kunye neenyawo.2. Handle Ubungakanani bomqheba bunokuba yi-determi