The long speech given by the old professor seemed _____ and endless. He felt so ______ that he nearly fell asleep.[ ]

If I am free, I’d like to spend _________ holiday in the countryside.

The young man with long yellow hair is most _________ the murderer.

It is important_________us students to make a plan_________ourstudies before a new term starts.

_________did you go _________vacation