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