Преобразуйте существительные во множественное число и произведите все необходимые изменения.
The sheep is eating grass.
Her brother in law is an engineer.
The roof of this house is flat.
This is the plan of this report.
There is a yellow leaf on the ground.
This is a black tie.
Преобразуйте существительные в единственное число и произведите все необходимые изменения.
The wolves are stronger than the foxes.
The leaves are on the trees.
The oxen are in the yards.
The beautiful flowers are in the gardens.
There are some people in the classrooms.
The cases are in the lost-property offices.