Fill in the Blanks "Used to" exerciseOnline version Fill the white spaces with the corresponding words by Gianpiero Molinaro 1 using it to used use I celebrate Christmas with my famil y 2 had have has haved In E . E . U . U we used to a school bu s 3 used to use used gave given give My grandpa to us present s 4 went are going was go used were use When they younger , they to to the par k 5 day before yesterday playing played all play day You used to football