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