Question

Exercice 5: Sustituye el sujeto por el pronombre personal corespondiende
1 Tom is playing football
He is playing
2 Tom and Mary are playing football
are playing football
3Mary is playing football
is playing football
4 The dog is playing football
is playing football
5 Mary and I are playing football
are playing football​

Answer 1

1- He is playing football

2- They are playing football

3- She is playing football

4-It is playing football

5- We are playing football.

Explicación:

1- se usa He, porque se refiere a un niño.

2- They--se refiere a ellos

3- She, porque se refiere a una chica

4- It- se refiere a un perro ( si tuviera nombre se podría usar he o she dependiendo de si es macho o hembra)

5- We porque se refiere a nosotros