t understand what the engineer means, but I’vegot ______ rough idea of _____ project plan

I hate people ________ talk much but do little.

Heso many tragedies public opinion is no longer______.

It is likely that these animals could be frightened， a sudden loud noise．

What’s the trouble with you, Andy?— I want to find another firm.Whatever I do, I can’t______the boss now. [ ]