This is a fork. > These are forks
Those are brushes > That is a brush.
1 That is a knife
2 These are children
3 This is a pillow
4 Those are women
5 This is a box ​

1)Those are knifes

2)This is a child

3)These are pillows

4) That is a woman

5) These are boxes

объяснение:

2)child-cildren всегда так пишутся

4)women-woman-тоде всегда так пишутся

как единственное и множественное

1.These are knifes

2.This is child

3.These are pillows

4.This is women

5.These are boxes