the company has more computers than it
used to be - used to use to -use
2- he neglected his family pursuitbon his own personal
ambitious-ambition - contact - duties
3- the man's getting a gun out of his bag . he someone .
is shooting - shoots - is going to shoot -- will shoot

1. used to use to
2. ambition
3. is going to shoot

على فكرة يا استاذ محمد ممكن التوضيح لماذا used to وعلى فكرة يوجد فاصل بين used to و use to