Mr. Norman has raised some interesting points, but there’s one thing he has completely failed to _____. [ ]

We need a man full of wisdom to take charge of theproject–________ the young man graduating from Harvard havea try

Every minute counts before the College Entrance Examination. So we must the limited time.

Great inventors don’t ________ graduate from famous universities. Some didn’t even go to university.

Is this David’s key— No, it isn’t _____.