Resposta:
A)
I am watching television.
Jack is doing his homework.
They are listening to the radio.
The dog is runig fast.
B)
She isn't ......... an email to her friend.
We aren't ...........in this house.
I am not siting on a confortable chair.
C)
Are they lying to their mother?
Are Mary and John riding a bike at the park?
Is Suzan cutting her hair at the hairdresser?
Explicação:
As frases que estão com "........" são as frases que não deu para mim terminar,pois você cortou os verbos.
Mas você apenas colocará o ing. Caso tenha a letra "E" no final,tire a letra "E" e coloque o ing.
Ex:Take-Taking
