Yes, they are, Are David and Helen playing tennis?, No, they aren't., Are Tom and Bridget eating sandwiches?, Yes, he is., Is Alan listening to music?, Yes, she is., Is Mary running?, No, he isn't., Is Sam singing?, No, she isn't., Is Bridget running?, Yes, it is., Is the cat sleeping?, No, it isn't., Is the dog sleeping?.

de

Ranking

Estilo visual

Opções

Alterar modelo

)
Restaurar arquivo salvo automaticamente: ?