Преобразуйте существительные во множественное число и произведите все необходимые изменения. 1. The sheep is eating grass.

1. The sheep is eating grass. - The sheep are eating grass. 2. Her brother in law is an engineer. - Her brothers in law are engineers. 3. The roof of this house is flat. - The roofs of these houses are flat. 4. This is the plan of this report. - These are the plans of these reports. 5. There is a yellow leaf on the ground.- There are yellow leaves on the ground. 6. This is a black tie. - These are black ties.