Решение:
Чтобы переписать предложения во множественном числе, нужно изменить форму глагола 'is' на 'are' и, если требуется, изменить существительное на множественное число.
- There are some wooden chairs in the kitchen.
- They are old ladies.
- We have got big schoolbags.
- They are tall boys.
- There are pretty butterflies on the window.
- They are clever students.
- We have got new hats.
- They are famous actresses.
- There are white geese in the garden.
- They have got heavy suitcases.