Помогите пожалуйста!
Измените число существительных с единственного на множественное и внесите соответствующие изменения в остальные члены предложений.
1. The roof of that house leaks, it needs repairing.
2. The child saw a sheep in the field.
3. A passer-by saw the accident.
4. Put this knife on that table.
5. He is putting on his coat.
6. This program will be shown by him.

1the roofs of the houses leak,they need repairing.(roof-исключение.буква-f-не меняется)2The children saw sheep in the fields.3Passer-bies saw the accident.4Put the knives on the tables.5He is putting on his coats.6These programs will be shown by him.