taller 1: practica 4

practica 4



Pon las siguientes frases en forma negativa del verbo ‘to be’
No uses la forma abreviada.


1) I am a professor.
I am not a professor.


2) They are taxi drivers.
They are not taxi drivers.


3) Kathy is a nurse .
Kathy is not a nurse .


4) Jack is a mechanic.
Jack is not a mechanic.


5) Irene and Janet are cooks.
Irene and Janet are not cooks.