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