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 are is isn't aren´t This bag mine . It ? s yours . 2 is isn´t are aren´t am They my cousins . 3 am aren´t isn´t are am not is I sad . I happy . 4 are am is aren´t isn´t These trousers new . They are ol d 5 is aren´t am Isn´t are am not I a student . I study every day . 6 are isn´t am are not am not is We in the park . 7 is not are is am not aren´t am David happy . ( negative ) 8 am not is are not are am isn´t I sick . 9 Are is am you Spanish ? 10 am is am not are isn´t Peter and Mark brothers .