1/-…our parents– work hart when they were young? A.Do/used to B.Were/use to C.too old D.enough old 2/He is not-.to be in my class

1/…….our parents…….. work hart when they were young?
A.Do/used to B.Were/use to C.too old D.enough old
2/He is not…..to be in my class
A.old enough B.very old C.too old D.enough old
3/i think you shouldn’t spend too much time……… video games
A.to phay B.playing C.play D.played