Completar frases Verbo To Be Fill in the BlanksVersión en línea Test your knowledge of the verb 'to be' with this Fill in the Blanks game! por Gerson Ramos Mtz 1 isn't aren´t is are am This bag mine . It ? s yours . 2 aren´t is isn´t are am They my cousins . 3 not am are is isn´t aren´t am I sad . I happy . 4 isn´t are aren´t is am These trousers new . They are ol d 5 am not Isn´t are am is aren´t I a student . I study every day . 6 is are are not am am not isn´t We in the park . 7 is am not is are not am aren´t David happy . ( negative ) 8 are not am not am are is isn´t I sick . 9 is Are am you Spanish ? 10 am are is isn´t am not Peter and Mark brothers .