The library ________its hours to meet the needs of the students during the final exam period.[ ]

I _____ the way. I ______ here for quite many years.

Would you slow down a bit, please I can’t ______ you.

The car crash wasn’t an accident; somebody ________attempted to kill him[ ]

You were brave enough to raise objections (反对) at the meeting.—Well, now I regret _______ that.